cells Crossword Puzzles
Structure and Function of Cells 2021-01-18
Across
- the job something does
- makes up all living things
- how something is designed or built
- many cells
- tiny organ
- gel like substance that holds everything in place
- blueprint for life
- where photosynthesis takes place, only in plants
- used for storage small in animals and 1 large in plants
Down
- one cell
- instrument used to view cells
- rounded with 5 organelles
- square shaped and has 7 organelles
- outer covering of the cell, controls what goes in and out
- all living things are made of cells, cells are the basic structure and function of life
- power house of the cell converts energy
- the boss of the cell, tells everything what to do
- has a nucleus and multicellular
- no nucleus and unicellular
- wall gives plants cells structure and protection
20 Clues: one cell • many cells • tiny organ • blueprint for life • the job something does • rounded with 5 organelles • makes up all living things • no nucleus and unicellular • instrument used to view cells • has a nucleus and multicellular • square shaped and has 7 organelles • how something is designed or built • power house of the cell converts energy • ...
Oncology Nurse 2023-04-26
Across
- Type of tubing used for Carboplatin
- back pain, flushed skin, stomach pain, itching, etc
- Behind the scenes rock star
- Color container used for chemo waste disposal
- Used to help with bone pain
- Type of tubing used for Polivy
- Carries Cells and other nutrients
- Something nurses hate (2 words)
- Most common access for chemo treatment
- The name of the Goose
Down
- Injection that requires current Calcium level
- value needed for chemo dosing
- Where the reaction bucket is kept (2 words)
- used to attack rapidly dividing cells
- Done before, after, and sometimes during chemo treatment
- Given before carifilzomib prior to infusion
- Activates cells of your immune system that attack cancer cells
- What you wear when handling hazardous drugs
- How many nurses in the infusion area
19 Clues: The name of the Goose • Behind the scenes rock star • Used to help with bone pain • value needed for chemo dosing • Type of tubing used for Polivy • Something nurses hate (2 words) • Carries Cells and other nutrients • Type of tubing used for Carboplatin • How many nurses in the infusion area • used to attack rapidly dividing cells • Most common access for chemo treatment • ...
Mitosis Crossword Puzzle 2021-01-13
Across
- Point where sister chromatids are connected
- Chromosomes are replicated
- The spindle is formed
- identical copies of each chromosome
- Centromere divide
- What type of cells does mitosis create?
- Segment of DNA that codes for a specific protein
- Clevage forms
Down
- Eggs/sperm cells
- Coiled DNA that contains genetic information
- Cytoplasm is split
- Most of the cells is spent here
- DNA in the nucleus that is not coiled
- Example: bone cell
- How many stages take place in mitosis?
15 Clues: Clevage forms • Eggs/sperm cells • Centromere divide • Cytoplasm is split • Example: bone cell • The spindle is formed • Chromosomes are replicated • Most of the cells is spent here • identical copies of each chromosome • DNA in the nucleus that is not coiled • How many stages take place in mitosis? • What type of cells does mitosis create? • ...
Anatomy Chapter 3 2022-11-01
Across
- Missing enzyme causes build up of amino acid
- Cilia in respiratory track become paralyzed
- Uncontrolled cell growth
- One-celled,animal-like
- Kills bacteria
- Chemicals kill dividing cells
- Divisions of cells for reproduction with half as many chromosomes
- Facilitate and speed up chemical reactions
Down
- Used for cellular respiration
- One-celled or multi-celled
- reproduction Cells make identical copies of themselves
- Bacteria cells with no nucleus or organelles
- Division of cytoplasm
- Symptoms of thirst and excess urination
- Slow growing tumor
15 Clues: Kills bacteria • Slow growing tumor • Division of cytoplasm • One-celled,animal-like • Uncontrolled cell growth • One-celled or multi-celled • Used for cellular respiration • Chemicals kill dividing cells • Symptoms of thirst and excess urination • Facilitate and speed up chemical reactions • Cilia in respiratory track become paralyzed • ...
Bacteria and Archaea 2026-01-29
Across
- Where the genetic material is located
- The movement of bacteria in response to chemical signals
- A surface coating bacterial cells posses
- A mixture of sugars, amino acids, and salts
- Pairs of single cells
- Bacteria and Archaea both have this
- Triggered by environmental conditions
- Bristle-like fibers
Down
- Bacterial cell walls contain this
- Archaea cell walls contain this
- Where bacterial cells swap genetic material
- Rod-shaped Bacteria
- Circular, small pieces of DNA
- Acid fast bacteria
- Used in conjugation between bacterial cells
15 Clues: Acid fast bacteria • Rod-shaped Bacteria • Bristle-like fibers • Pairs of single cells • Circular, small pieces of DNA • Archaea cell walls contain this • Bacterial cell walls contain this • Bacteria and Archaea both have this • Where the genetic material is located • Triggered by environmental conditions • A surface coating bacterial cells posses • ...
Biochemistry: Cell 2025-09-14
Across
- Found in plant cells and some protists, these organelles perform photosynthesis to convert light energy into chemical energy.
- Using an early compound microscope, he observed thin slices of cork and saw a honeycomb-like structure of tiny compartments.
- concluded that all plants were composed of cells.
- Often called the "powerhouse" of the cell, these organelles generate the majority of the cell's energy in the form of ATP.
- carriers of hereditary traits
- its vital functions.
Down
- linear strands of chromatin material that contains the genes
- Small, rounded chromatin bodies attached to the nuclear membrane. Regulates reproduction or division of cells
- A large, central sac in plant cells that stores water, nutrients, and waste, helping to maintain cell shape.
- are the cells that give rise to the gametes (sperm and egg cells).
- are all the cells in the body except for the reproductive cells. They make up the majority of an organism's body, including all its tissues, organs, and systems.
- added the crucial third tenet to the theory, stating that "every cell arises from a pre-existing cell" ("omnis cellula e cellula").
- A network of membranes that synthesizes and transports proteins and lipids. The Rough ER is studded with ribosomes, while the Smooth ER lacks them.
- are the simpler and smaller of the two cell types.
- Modifies, sorts, and packages proteins and lipids for transport to other parts of the cell or for secretion.
- possesses a highly organized structure that enables it to carry
- Basic and fundamental unit of life,
17 Clues: its vital functions. • carriers of hereditary traits • Basic and fundamental unit of life, • concluded that all plants were composed of cells. • are the simpler and smaller of the two cell types. • linear strands of chromatin material that contains the genes • possesses a highly organized structure that enables it to carry • ...
Bio 14 Week 8 Lecture 2020-12-07
Across
- Plant growth responses known to delay senescence in leaf tissues, promote mitosis, and stimulate differentiation of the meristem in shoots and roots.
- Rigid structure located outside the cell membrane. It consists mainly of cellulose and may contain lignin.
- Mostly made up of parenchyma cells, but may also contain collenchyma and sclerenchyma cells that help support the stem.
- Flattened structure of higher plant
- are points of attachment for leaves, aerial roots, and flowers
- The layer of tissue between the vascular tissue and the epidermis
- Physiological process that leads to the fall of a plant organ (such as leaf or petal drop)
- Are xylem cells with thick secondary cell walls that are lignified.
- Directional bending of a plant toward a light source
- Are specialized plastids that contain starch granules and settle downward in response to gravity found in shoots and in specialized cells of the root cap.
- Contain more ribosomes and mitochondria which are found alongside the sieve-tube cells
- The ground tissue towards the interior of the vascular tissue in a stem or root
- Volatile plant hormone that is associated with fruit ripening, flower wilting, and leaf fall
- Are xylem cells with thinner walls; they are shorter than tracheids.
Down
- Occur only at the bases of leaf blades and at nodes of monocots
- Contain the green pigment chlorophyll and carry out photosynthesis
- part of phloem tissue that are arranged end to end to make up a long sieve tube which transports organic substances such as sugars and amino acids and lacks some organelles.
- Main plant hormone responsible for cell elongation in phototropism and geotropism
- Type of plant tissue that covers and protects the plant.
- Type of plant tissue that transports water, minerals, and sugars to different parts of the plant.
- Contains water and dissolved substances. Its primary role is to maintain pressure against the inside of the cell wall, giving the cell shape and helping to support the plant.
- The arrangement of leaves on a stem.
- cells Are elongated cells with unevenly thickened walls, which provide structural support, mainly to the stem and leaves.
- Are extensions of root epidermal cells which increase the surface area of the root thus greatly contributing to the absorption of water and minerals.
- Are plant regions of continuous cell division and growth
25 Clues: Flattened structure of higher plant • The arrangement of leaves on a stem. • Directional bending of a plant toward a light source • Type of plant tissue that covers and protects the plant. • Are plant regions of continuous cell division and growth • are points of attachment for leaves, aerial roots, and flowers • ...
Integumentary System Vocabulary 2022-10-12
Across
- highly specialized sensory receptors that respond to heat, cold, pressure, touch, vibration and pain
- is a fine, silky fetal hair. It is usually seen only on premature infants
- brown-black pigment produced in the melanocytes of the stratum basale that provide a protective barrier to the UV radiation in sunlight
- the primary function of hair is ____
- the layer of the skin that contains many sweat glands, oil-secreting glands, nerve endings, and hair follicles
- a yellowish pigment found in certain plant products, such as carrots which is thought to account for the yellow-tan color of skin
- the stratum _____ is composed of several layers of cells with centrally located, large, oval nuclei and spine-like processes
- this layer of the epidermis consists of only three or four flattened layers of cells
- the clear layer of the epidermis that exists only in the lips and the thickened skin of the soles and palms is called the stratum ___
- a condition of excessive body and facial hair
- a hereditary condition caused when the epidermis lacks the enzyme tyrosinase which converts tyrosine into melanin
- specialized cells that produce the protein keratin
- form the base for the friction ridges on the fingers and toes
- short, fine hair that replaces lanugo.
Down
- hardened, tightly packed cells surrounding the medulla
- protein responsible for toughening and waterproofing the skin
- this layer of the epidermis composed of 4-types of cells: melanocytes, keratinocytes, tactile cells and nonpigmented granular dendrocytes
- gland that secrete sebum onto the shaft of the hair
- gland, excrete perspiration, or sweat, onto the surface of the skin
- all the _____ of the skin are located in the dermis where they are physically supported and receive nutrients
- the largest organ on the body
- hair, course pigmented hair (except in the elderly)
- superficial protective layer of the skin
- it is the oxygen-binding pigment found in red blood cells
- the layer of the epidermis composed of 25 to 30 layers of flattened, scale-like cells is called the stratum ______
- specialized epithelial cells that synthesize the pigment melanin
- the dead portion of the hair
- the enlarged base of the root located in the hair follicle
28 Clues: the dead portion of the hair • the largest organ on the body • the primary function of hair is ____ • short, fine hair that replaces lanugo. • superficial protective layer of the skin • a condition of excessive body and facial hair • specialized cells that produce the protein keratin • gland that secrete sebum onto the shaft of the hair • ...
Unit 5 and 10 Review 2019-11-03
Across
- All the processes which enable living things to obtain the energy and matter they need to live.
- Microscopic, prokaryotic organisms. They belong to the Monera Kingdom.
- Fungi like truffles and chanterelle and porcini mushrooms are often used in a fine, method of cooking.
- Organelles with a green pigment, chlorophyll, that absorb solar energy to produce organic matter during photosynthesis.
- A type of asexual reproduction that it is particular of yeasts.
- The fungus Penicillium is used to produce penicillin, one of the most widely used medicine.
- Type of reproduction where one parent produces a new living thing that is identical to the parent.
- Living things that feed on organic matter, like plants and animals. Animals, fungi and all protozoa are…..
- The substance enclosed within the cell membrane. Many chemical reactions take place here.
- The sum of all living things on the earth.
- Unicellular fungi. Some are used to make bread, wine and beer.
- Are the smallest structural units of life that can function independently.
Down
- Cells with no nucleus or nuclear membrane. Genetic material is dispersed throughout the cytoplasm. They are simpler than eukaryotic cells.
- Made up of one cell. Ex. Bacteria.
- Cells which have a nucleus that is separated from the cytoplasm by the nuclear membrane. Animal cells and plants cells are two main types of…. cells
- Made up of many cells. Ex. Plants and animals.
- Fungi recycle organic material into simple substances that can be used by plants.
- Heterotrophic living things with eukaryotic cells. They are made up of hyphae, which group to form the mycelium.
- The first level of the taxonomy of living things. Living things which are physically similar.
- Organisms like fungi that live and feed on dead or decomposing organic matter.
- Living things which produce organic substances and energy from inorganic substances, for example, plants and algae.
- Small structures in the cytoplasm responsible for respirations, making and storing nutrients, etc.
- Membrane the outer covering of a cell that gives it shape and controls what passes in and out of the cell.
- Type of reproduction where two parents, a male and a female, each contribute a sexual cell called a gamete to procreate.
24 Clues: Made up of one cell. Ex. Bacteria. • The sum of all living things on the earth. • Made up of many cells. Ex. Plants and animals. • Unicellular fungi. Some are used to make bread, wine and beer. • A type of asexual reproduction that it is particular of yeasts. • Microscopic, prokaryotic organisms. They belong to the Monera Kingdom. • ...
Unit 5 and 10 Review 2019-11-03
Across
- All the processes which enable living things to obtain the energy and matter they need to live.
- Microscopic, prokaryotic organisms. They belong to the Monera Kingdom.
- Fungi like truffles and chanterelle and porcini mushrooms are often used in a fine, method of cooking.
- Organelles with a green pigment, chlorophyll, that absorb solar energy to produce organic matter during photosynthesis.
- A type of asexual reproduction that it is particular of yeasts.
- The fungus Penicillium is used to produce penicillin, one of the most widely used medicine.
- Type of reproduction where one parent produces a new living thing that is identical to the parent.
- Living things that feed on organic matter, like plants and animals. Animals, fungi and all protozoa are…..
- The substance enclosed within the cell membrane. Many chemical reactions take place here.
- The sum of all living things on the earth.
- Unicellular fungi. Some are used to make bread, wine and beer.
- Are the smallest structural units of life that can function independently.
Down
- Cells with no nucleus or nuclear membrane. Genetic material is dispersed throughout the cytoplasm. They are simpler than eukaryotic cells.
- Made up of one cell. Ex. Bacteria.
- Cells which have a nucleus that is separated from the cytoplasm by the nuclear membrane. Animal cells and plants cells are two main types of…. cells
- Made up of many cells. Ex. Plants and animals.
- Fungi recycle organic material into simple substances that can be used by plants.
- Heterotrophic living things with eukaryotic cells. They are made up of hyphae, which group to form the mycelium.
- The first level of the taxonomy of living things. Living things which are physically similar.
- Organisms like fungi that live and feed on dead or decomposing organic matter.
- Living things which produce organic substances and energy from inorganic substances, for example, plants and algae.
- Small structures in the cytoplasm responsible for respirations, making and storing nutrients, etc.
- Membrane the outer covering of a cell that gives it shape and controls what passes in and out of the cell.
- Type of reproduction where two parents, a male and a female, each contribute a sexual cell called a gamete to procreate.
24 Clues: Made up of one cell. Ex. Bacteria. • The sum of all living things on the earth. • Made up of many cells. Ex. Plants and animals. • Unicellular fungi. Some are used to make bread, wine and beer. • A type of asexual reproduction that it is particular of yeasts. • Microscopic, prokaryotic organisms. They belong to the Monera Kingdom. • ...
Unit 5 and 10 Review 2019-11-03
Across
- Organisms like fungi that live and feed on dead or decomposing organic matter.
- The fungus Penicillium is used to produce penicillin, one of the most widely used medicine.
- A type of asexual reproduction that it is particular of yeasts.
- Cells which have a nucleus that is separated from the cytoplasm by the nuclear membrane. Animal cells and plants cells are two main types of…. cells
- Fungi recycle organic material into simple substances that can be used by plants.
- Made up of one cell. Ex. Bacteria.
- The substance enclosed within the cell membrane. Many chemical reactions take place here.
- Organelles with a green pigment, chlorophyll, that absorb solar energy to produce organic matter during photosynthesis.
- Are the smallest structural units of life that can function independently.
- The sum of all living things on the earth.
- Type of reproduction where two parents, a male and a female, each contribute a sexual cell called a gamete to procreate.
Down
- Living things which produce organic substances and energy from inorganic substances, for example, plants and algae.
- The first level of the taxonomy of living things. Living things which are physically similar.
- Cells with no nucleus or nuclear membrane. Genetic material is dispersed throughout the cytoplasm. They are simpler than eukaryotic cells.
- Made up of many cells. Ex. Plants and animals.
- Heterotrophic living things with eukaryotic cells. They are made up of hyphae, which group to form the mycelium.
- Living things that feed on organic matter, like plants and animals. Animals, fungi and all protozoa are…..
- All the processes which enable living things to obtain the energy and matter they need to live.
- Membrane the outer covering of a cell that gives it shape and controls what passes in and out of the cell.
- Small structures in the cytoplasm responsible for respirations, making and storing nutrients, etc.
- Microscopic, prokaryotic organisms. They belong to the Monera Kingdom.
- Fungi like truffles and chanterelle and porcini mushrooms are often used in a fine, method of cooking.
- Type of reproduction where one parent produces a new living thing that is identical to the parent.
- Unicellular fungi. Some are used to make bread, wine and beer.
24 Clues: Made up of one cell. Ex. Bacteria. • The sum of all living things on the earth. • Made up of many cells. Ex. Plants and animals. • Unicellular fungi. Some are used to make bread, wine and beer. • A type of asexual reproduction that it is particular of yeasts. • Microscopic, prokaryotic organisms. They belong to the Monera Kingdom. • ...
Unit 2 Vocab 2020-10-07
Across
- the semifluid substance of a cell that is external to the nuclear membrane and internal to the cellularmembrane sometimes described as the non-nuclear content of protoplasm
- a minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells
- all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells
- any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products
- the environment outside of the cell has a higher concentration of solutes than the cell itself
- a membrane-bound organelle that contains the cell's chromosomes
- a thin polar membrane made of two layers of lipid molecules
- an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus
- a small dense spherical structure in the nucleus of a cell during interphase
- relative concentrations of solute and water are equal on both sides of the membrane
- a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body
Down
- a space or vesicle within the cytoplasm of a cell enclosed by a membrane and typically containing fluid
- the smallest structural and functional unit of an organism
- a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles
- a group of organs that work together as a biological system to perform one or more functions
- the process by which generic cells change into specific cells meant to do certain tasks within the body
- a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane
- a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria
- the spreading of something more widely
- a group of tissues in a living organism that have been adapted to perform a specific function
- a membrane-bound cell organelle that contains digestive enzymes
21 Clues: the spreading of something more widely • the smallest structural and functional unit of an organism • a thin polar membrane made of two layers of lipid molecules • a membrane-bound organelle that contains the cell's chromosomes • a membrane-bound cell organelle that contains digestive enzymes • ...
Organelles and Cell Chemistry 2016-02-29
Across
- The endoplasmic reticulum acts like a __ system.
- Cell membranes act like __ __.
- Controls what goes in and out of a cell.
- The nucleus is the __ center of the cell.
- Green organelles only found in plants.
- Deoxyribonucleic Acid
- Cells with organelles.
- The nucleus acts like __ __.
- Maze like organelle that carries things around.
- Transport that doesn't require energy in a cell.
- Mitochondria are like __ __.
- Robert Hooke first observed cells in ____.
- Chemicals moving from an area of high to low concentration.
- Dutch scientist who was the first to observe living cells in pond water.
- Structures in a cell that have specific functions.
- Energy-rich molecules made of C, H and O.
- A substance that cannot be broken down into smaller parts.
- Vacuoles are like ___ ___.
- Wrinkly beans that provide the cell with energy.
- Fats, oils, and waxes.
- Small organells that make protein.
- Transport that requires energy in a cell.
- Two or more elements combined into a molecule.
- Most chemical reactions within a cell can't take place without __.
- Water moving across a membrane.
- Came up with the name cells.
- Ribosomes are like __.
- Golgi bodies act like __.
- Lysosomes are like the __ __ crew in a city.
Down
- A solution with a low concentration of water.
- Mitochondria are special because they have their own __ __.
- Proteins that speed up chemical reactions.
- Chloroplasts allow plants to do ____.
- Cells are the basic unit of structure and ___ in living things.
- Hard protective layer around plant cells.
- Huge organelles in plants that are filled with water.
- Molecules that aren't made by living things. Usually have no C.
- Very large organic molecules made of C, O, H, N, and P.
- Ribonucleic Acid
- Look like a stack of pancakes and package proteins.
- The fluid in the cell.
- All living things are composed of ___.
- Chloroplasts are like __ __.
- A solution that is mostly water.
- Bags of digestive fluids.
- Large organic molecules made of C, H, O, N, and S.
- All cells are __ from other cells.
- Molecules that are made by living things that contain C.
- The middle of the cell with genetic material in it.
49 Clues: Ribonucleic Acid • Deoxyribonucleic Acid • Cells with organelles. • The fluid in the cell. • Fats, oils, and waxes. • Ribosomes are like __. • Bags of digestive fluids. • Golgi bodies act like __. • Vacuoles are like ___ ___. • The nucleus acts like __ __. • Mitochondria are like __ __. • Chloroplasts are like __ __. • Came up with the name cells. • Cell membranes act like __ __. • ...
Micro final 2024-12-09
Across
- established the system of scientific nonmeclature in 1735
- Unicellular or multicellular eukaryotes
- factors that influence enzyme activity
- speed up chemical reactions
- Adds water to break down polymers into their component monomers
- Lenitivus and Oncoviruses
- genes that encode proteins involved in stimulating normal cell growth
- the build up reactions
- electrons are transferred from one electron carrier to another
- remains in asymptomatic host cell for long periods
- Phage causes lysis and death of the host cell
- Reported that living things are composed of cells
- the oxidation of 1 glucose or 2 pyruvic acids
- the break down reactions
- bacteriophage enzymes that lyse bacteria
- releases energy from the oxidation of organic molecules
- the hypothesis that living cells arise only from preexisting living cells
- macrobiotic resistance to antimicrobial drugs
- filled jars with decaying meat to test the hypothesis of spontaneous generation
- transform normal cells into cancerous cells
- production 2 beneficial uses of bacteria
- demonstrated that microorganisms are present in the air using S-shaped flasks
- discovered E-coli
- discovered the first antibiotic
Down
- stated that living cells arise from preexisting cells
- boiled nutrient broth into covered flask to test the hypothesis of spontaneous generation
- The bodies ability to ward off disease
- elements needed to synthesis
- The loss of electrons
- Who discovered reverse transcriptase of HIV
- determined the genetic makeup of typical microbiota of various areas of the body
- explored the role microbes play in different ecosystems(Ecology)
- Poliovirus
- Bacterial cells in the human body
- eukaryotes originated from prokaryotic cells living inside on another
- Eukaryotes that absorb organic chemicals for energy
- Microbes produce these
- Phage DNA is incorporated in the host DNA
- Big problem in hospitals; has different strands
- Proteinaceous infectious particles
- lack peptidoglycan in cell walls
- the gain of electrons
- chemicals produced by bacteria and fungi that inhibit or kill other microbes
- the hypothesis that life arises from nonliving matter
- the oxidation of 2 pyruvic acids to 2 acetyl Co-A
- boiled nutrient solutions in sealed flasks
- common cold
- #1 cause of Uti's
- biological catalysts
- Classified microorganisms into 3 domains based on cellular organization
50 Clues: Poliovirus • common cold • #1 cause of Uti's • discovered E-coli • biological catalysts • The loss of electrons • the gain of electrons • Microbes produce these • the build up reactions • the break down reactions • Lenitivus and Oncoviruses • speed up chemical reactions • elements needed to synthesis • discovered the first antibiotic • lack peptidoglycan in cell walls • ...
Transport System of Plant 2024-11-07
Across
- A waxy substance found in the Casparian strip of endodermal cells that prevents water loss.
- Small openings on leaves where gas exchange and water loss occur.
- A detailed sketch showing cell structures under high magnification.
- The attraction between water molecules, allowing them to stick together.
- The system in plants consisting of xylem and phloem, responsible for the transport of water, nutrients, and sugars.
- Tissue that transports water and minerals from roots to leaves.
- Tissue responsible for transporting sugars from leaves to the rest of the plant.
- Layer of tightly packed cells in the leaf where most photosynthesis happens.
- Movement of water across a semipermeable membrane from high to low water potential.
- The attraction between water molecules and cell walls, helping water move upward in the xylem.
- Layer of cells just inside the endodermis that can produce lateral roots.
- Specialized endodermal cells that allow water movement into the vascular tissue.
- The main vein in a leaf that supports the structure and provides a path for transport.
- A sketch that shows the overall structure of plant tissues at low magnification.
- The process by which water evaporates from plant leaves, creating a pulling force.
- The layer of meristematic tissue within vascular bundles that contributes to secondary growth.
- A type of plant tissue with thick, lignified cell walls providing strength.
Down
- A thin area in the cell wall of xylem cells allowing water to move between them.
- The innermost layer of cells in the root cortex, containing the Casparian strip
- A rigid substance in cell walls that provides support to vascular plants.
- Pathway of transport through the cytoplasm of cells connected by plasmodesmata.
- Basic plant tissue type involved in storage, photosynthesis, and tissue repair.
- Cambium located between vascular bundles, contributing to secondary growth.
- A waterproof band in the endodermis that controls water movement into the xylem.
- Plant tissue with thicker cell walls providing flexible support.
- The outer layer of cells in plants that provides protection.
- The tissue inside leaves where photosynthesis primarily occurs.
- Pathway of transport through cell walls and intercellular spaces.
- The potential energy of water, driving its movement through the plant.
- The change of water from liquid to gas, which drives transpiration.
- The layer of cells between the epidermis and the vascular tissue.
31 Clues: The outer layer of cells in plants that provides protection. • Tissue that transports water and minerals from roots to leaves. • The tissue inside leaves where photosynthesis primarily occurs. • Plant tissue with thicker cell walls providing flexible support. • Small openings on leaves where gas exchange and water loss occur. • ...
6.1 Bones: an Overview Puzzle 2024-10-29
Across
- smooth, glassy, white hyaline cartilage that covers the ends of bones where they come together to form joints
- forms the hard, dense outer layer of bones
- resorption of mineralized bone by osteoclasts followed by replacement of bone matrix by osteoblasts
- mature bone cells
- bones that do not fit in the other categories
- matrix of connective tissue consisting of bundles of strong collagenous fibers that secure the periosteum to the underlying bone
- bone
- space housing the osteocytes
- series of microscopic tubes running lengthwise in compact bone; house nerve and capillaries; aka central canals
- bones that form the longitudinal axis of the bone; the skull, vertebral column, ribs, and sternum
- marrow composed of adipose tissue and stem cells that can become cartilage, fat, or bone cells
- bones of the limbs (arms, hands, legs, and feet) and girdles (shoulders, pelvic)
- fibrous connective tissue membrane that covers and protected the diaphysis
- shaft of the bone (length): composed of compact bone
Down
- channels that assist with blood and nerve supply from the periosteum to the Haversian canal
- tiny canals that radiate outward from the central canal to all lacunae; connects all bone cells to the nutrient supply through the hard bone matrix
- bones generally cubed shaped; contain mostly spongy bone
- bumps, holes, and ridges that have scarred the surfaces of bone
- natural process with bone formation
- flat plate of hyaline cartilage; main location for longitudinal bone growth; aka growth plate
- cavity in the shaft of a long bone; stores yellow marrow
- concentric rings of lacunae that surrounds the Haversian canals
- ossified epiphyseal plate
- structural basic unit of adult compact bone consisting of a Haversian canal with its lamellae, lacunae, osteocytes, and canaliculi
- giant bone-destroying cells; one of two bone remodeling units
- bone forming cells; one of two bone remodeling units
- thin, flattened, and usually curved bones
- bones that are typically longer than their width
- bone found at the ends of long bones; composed of porous needlelike pieces of bone
- ends of the lone bones
- marrow composed of soft spongy tissue that contain blood stem cells that become red blood cells, white blood cells, or platelets
31 Clues: bone • mature bone cells • ends of the lone bones • ossified epiphyseal plate • space housing the osteocytes • natural process with bone formation • thin, flattened, and usually curved bones • forms the hard, dense outer layer of bones • bones that do not fit in the other categories • bones that are typically longer than their width • ...
LYMPHATIC SYSTEM crossword 2025-09-27
Across
- Organ in the mediastinum where T-cells mature.
- A cancer of the lymphocytes.
- what protein do red blood cells contain
- The retrovirus that targets helper T-cells.
- The most commonly referred to tonsils.
- Abbreviation for a disease that severely compromises the immune system.
- Lymphatic tissue located in the nasopharynx.
- The general term for all white blood cells.
- The main lymphatic duct draining the majority of the body.
- Puffiness caused by excess fluid in the tissues.
- A common suffix meaning "cell" (as in lymphocyte).
- where are fats absorbed into the lymphatic vessels
- The cavity within a lymph node through which lymph flows.
- Small filters found along lymphatic vessels.
- A vaccine component used to enhance the immune response.
- The medical term for swelling.
- Patches of lymphatic tissue in the small intestine (followed by "patches").
- The body's resistance to infection.
- The right lymphatic duct drains the right side of the head and this.
- The non-specific, immediate defense system.
- Medical term for the inflammation of a lymph node.
- The watery fluid transported by the lymphatic system.
- what are the small,finger like projections in the lymphatic vessels
- The state of being protected against a disease.
- primary cells that are found in lymphoid tissues
Down
- The scientific study of the lymphatic system.
- A large, phagocytic cell of the innate immune system.
- Proteins secreted by plasma cells to neutralize pathogens.
- The cellular process of "eating" pathogens.
- These veins receive lymph from the thoracic and right lymphatic ducts.
- The clinical term for swollen or enlarged lymph nodes.
- Process of white blood cells squeezing through capillary walls.
- Type of fluid that is collected from tissues to form lymph.
- Severe swelling caused by lymphatic blockage.
- A type of agranular white blood cell.
- A cell that displays antigen to T-cells (e.g., dendritic cell).
- The smallest and most permeable type of lymphatic vessel.
- Any molecule that can be bound by an antibody.
- Organ that filters blood and recycles red blood cells.
- A foreign substance that induces an immune response.
- A life-threatening, whole-body allergic response.
- Intestinal lymphatic vessels that absorb fats.
- Short-term immunity borrowed from another source.
- A mass of lymphoid tissue in the throat; a palatine or lingual one.
44 Clues: A cancer of the lymphocytes. • The medical term for swelling. • The body's resistance to infection. • A type of agranular white blood cell. • The most commonly referred to tonsils. • what protein do red blood cells contain • The retrovirus that targets helper T-cells. • The cellular process of "eating" pathogens. • The general term for all white blood cells. • ...
Biology Vocabulary Crossword 2021-02-15
Across
- the classification of species
- the egg cells found in a plant
- the study of life
- a molecule that contains information that determines traits
- a life form whose parents are from two different species
- a tool used to see cells
- the organelle that holds the DNA
- the sperm cells found in a plant
- a group of organisms that can breed to produce a fertile offspring
Down
- a characteristic of an organism
- a kind of trait that is passed on to an offspring
- a difference in the form of a trait
- a cell formed from the combined egg and sperm cells
- a kind of trait that is learned or changed during life
- the smallest units of life
- a structure within a cell that performs a certain job for that cell
16 Clues: the study of life • a tool used to see cells • the smallest units of life • the classification of species • the egg cells found in a plant • a characteristic of an organism • the organelle that holds the DNA • the sperm cells found in a plant • a difference in the form of a trait • a kind of trait that is passed on to an offspring • ...
Biology Vocabulary Crossword 2021-02-15
Across
- a cell formed from the combined egg and sperm cells
- a molecule that contains information that determines traits
- a tool used to see cells
- the egg cells found in a plant
- a characteristic of an organism
- a kind of trait that is learned or changed during life
- the sperm cells found in a plant
- the smallest units of life
- the study of life
Down
- the classification of species
- a group of organisms that can breed to produce a fertile offspring
- a kind of trait that is passed on to an offspring
- a difference in the form of a trait
- a structure within a cell that performs a certain job for that cell
- the organelle that holds the DNA
- a life form whose parents are from two different species
16 Clues: the study of life • a tool used to see cells • the smallest units of life • the classification of species • the egg cells found in a plant • a characteristic of an organism • the organelle that holds the DNA • the sperm cells found in a plant • a difference in the form of a trait • a kind of trait that is passed on to an offspring • ...
Cells and Their Organelles 2023-11-10
Across
- Jelly-like substance between the cell membrane and the nuclear membrane
- Outside wall of the cell, which is made of a thin layer of lipids or fat.
- site for the production of lipids (fats) and hormones.
- receive substances transported from the endoplasmic reticulum.
- Cells that contain a distinct cell nucleus.
- Organisms that have only one cell.
- becomes rigid, once cell stops growing, plant cells only.
Down
- Round, cause the digestion of proteins through the release of enzymes.
- produces the proteins for the cell.
- Contain green pigments that trap light energy
- Organisms that are composed of many cells.
- large storage sac found in plant cells
- Means life that comes from life.
- Controls all of the cell’s activity and holds genetic material
- Cells that lack a nucleus.
- manufactures ATP (energy)
16 Clues: manufactures ATP (energy) • Cells that lack a nucleus. • Means life that comes from life. • Organisms that have only one cell. • produces the proteins for the cell. • large storage sac found in plant cells • Organisms that are composed of many cells. • Cells that contain a distinct cell nucleus. • Contain green pigments that trap light energy • ...
unit 2: cells 2023-11-04
Across
- oval-shaped organelle, and is found in most eukaryotes (ex. animals, fungi)
- folded membrane. gets vesicles of protein from the ER
- moves fluid across cells surface.
- jelly-like substance. holds everything in place
- one type of cell that does not have a nucleus
- contains genetic material (DNA)
- has ribosomes on the surface of it
Down
- in plant cells only. where photosynthesis happens.
- made of proteins and also makes proteins
- moves whole cell through extracellular fluid
- one type of cell that has a nucleus
- thing that makes up all living organisms
- in animal cells only. contains enzymes
- special structures within the cell that work together to help the cell work
- controls what goes in and out of the cells
- only in plant cells. helps protect and maintain shape
16 Clues: contains genetic material (DNA) • moves fluid across cells surface. • has ribosomes on the surface of it • one type of cell that has a nucleus • in animal cells only. contains enzymes • made of proteins and also makes proteins • thing that makes up all living organisms • controls what goes in and out of the cells • moves whole cell through extracellular fluid • ...
Y11 - Cells and Control and Energy Disciplinary Literacy 2023-06-09
Across
- There are 46 of these in most human cells
- The central nervous system contains the spinal cord and the...
- The type of neurone that takes messages to muscles
- The place where DNA is stored in eukaryotic cells
- Non renewable fuel made of solid lumps
- Gas that causes climate change
- Cell division that makes 4 daughter cells
Down
- The type of energy stored in batteries
- Liquid added to moving parts to reduce energy loss
- A type of cell that can turn into a specialist cell
- Scientific word for movement energy
- Scientific word for heat energy
- The name for the junction between two nerve cells
- Cell division that makes two daughter cells
- Type of diagram that can be used to show energy transfers
- Uncontrolled cell division
16 Clues: Uncontrolled cell division • Gas that causes climate change • Scientific word for heat energy • Scientific word for movement energy • The type of energy stored in batteries • Non renewable fuel made of solid lumps • There are 46 of these in most human cells • Cell division that makes 4 daughter cells • Cell division that makes two daughter cells • ...
Plant & Animal Cells 2025-03-30
Across
- A _______ cell has long extensions for communication.
- The _______ converts sugar into energy.
- Parts of a cell that help it function.
- Organisms made of only one cell are called _______.
- ___are where the process of photosynthesis takes place.
- Differences in cell structure based on function is called _______.
- The _______ allows plant cells to perform photosynthesis.
- The _______ is the jelly-like substance inside the cell.
Down
- Cell ___ are thin, flexible barrier surrounding the cell.
- The _______ controls what enters and exits a cell.
- The _______ contains the genetic material of the cell.
- The _______ stores fluids in a cell.
- The _______ provides support and structure to plant cells.
- A microscope slide creates a _______ layer of cells.
- Cells are the basic unit of all _______ things.
- Scientists who study cells are called _______.
- Cells are the basic unit of all _______ things.
- The _______ of an onion does not have chloroplasts.
18 Clues: The _______ stores fluids in a cell. • Parts of a cell that help it function. • The _______ converts sugar into energy. • Scientists who study cells are called _______. • Cells are the basic unit of all _______ things. • Cells are the basic unit of all _______ things. • The _______ controls what enters and exits a cell. • ...
alyssanyquist7 2022-11-10
Across
- fission organisms without a nucleus split
- tightly wound DNA
- the organism grows tiny versions on its body
- chromosomes line up in the middle
- cells with nuclei split
- replace cells or cell parts
- DNA comes from one organism
- chromosomes pulled to opposite sides
Down
- chemical that controls cell functions
- cells become specialized
- the gel in the cell
- copies DNA
- nucleus reforms and DNA becomes thread-like
- chromosomes form and the nucleus disappears
- adds more cells
15 Clues: copies DNA • adds more cells • tightly wound DNA • the gel in the cell • cells with nuclei split • cells become specialized • replace cells or cell parts • DNA comes from one organism • chromosomes line up in the middle • chromosomes pulled to opposite sides • chemical that controls cell functions • fission organisms without a nucleus split • ...
Cell biology Unit 1 2020-03-19
Across
- absent in plant cells
- cells having a well defined nucleus
- cells that lack the presence of well defined nucleus
- cell first originated
- the function of Golgi complex
- formulated endosymbiont hypothesis
- the fundamental unit of life
Down
- cell wall of bacteria
- theory behind levels of organization
- small and many present in animal cells
- the early genome formed
- absent in animal cell
- organelles for motility
- the first genetic material
- the scientist who was successful for synthesizing amino acids under primitive conditions
15 Clues: cell wall of bacteria • absent in plant cells • absent in animal cell • cell first originated • the early genome formed • organelles for motility • the first genetic material • the fundamental unit of life • the function of Golgi complex • formulated endosymbiont hypothesis • cells having a well defined nucleus • theory behind levels of organization • ...
charlewolf P7 wormwall 2021-11-10
Across
- organisms create a mini-me
- replace cells or cell parts
- tightly wound DNA
- add more cells
- nucleus re-appears and cell splits
- organisms without a nucleus split
- _______ IS PHASE ONE, BEEP BOP BO BEGDBAUY
- DNA comes from one organism
- chromosomes get ripped apart limb from limb
Down
- chemical that controls cell functions
- regrows missing parts
- chromosome phases into exist and nucleus dies
- (flashback to bad rap)(cells with nuclei split)
- chromosome line up
- cells become specialized
15 Clues: add more cells • tightly wound DNA • chromosome line up • regrows missing parts • cells become specialized • organisms create a mini-me • replace cells or cell parts • DNA comes from one organism • organisms without a nucleus split • nucleus re-appears and cell splits • chemical that controls cell functions • _______ IS PHASE ONE, BEEP BOP BO BEGDBAUY • ...
Unit 1 Gavinn Simons 2023-04-03
Across
- cells that have a nucleus
- single parent
- Process when the body changes food into energy
- consisting of a single cell
- living things in an ecosystem
- when cells are moved into specific types
- non living things in an ecosytem
Down
- includes description of an objects qualities
- two parents
- having or consisting of many cells
- ability to maintain stable internal conditions
- eats other things
- includes numbers or quality's
- organisms whose cells lack a nucleus
- Makes own food
15 Clues: two parents • single parent • Makes own food • eats other things • cells that have a nucleus • consisting of a single cell • includes numbers or quality's • living things in an ecosystem • non living things in an ecosytem • having or consisting of many cells • organisms whose cells lack a nucleus • when cells are moved into specific types • ...
Unit 1 Gideon Beasley 2023-04-03
Across
- how much of something there is
- when cells are different for different species
- the quality of something
- a single celled organism
- something that is not alive
- has to consume energy
- cells with no nucleus
Down
- cells with a nucleus
- making an exact copy of the parent
- something that is alive
- the process that breaks down proteins creating energy
- reproduction from two parents
- an organism with many cells
- the ability to maintain life and adapt
- makes its own energy
15 Clues: cells with a nucleus • makes its own energy • has to consume energy • cells with no nucleus • something that is alive • the quality of something • a single celled organism • an organism with many cells • something that is not alive • reproduction from two parents • how much of something there is • making an exact copy of the parent • the ability to maintain life and adapt • ...
cell organelles 2012-10-23
Across
- fluid like material of cell where reactions take place
- stores materials in plant cells
- digestive enzymes to break down old worn out parts
- regulates movement in and out of nucleus
- makes lipids and hormones
- controls cell division in animals
- makes protein
Down
- controls cell activities
- regulates movement in and out of all cells
- produces energy in cell
- packages and ships protein
- makes food for plant cells
- pathway to transport proteins
- makes ribosomes
- supports and protects plant cells
15 Clues: makes protein • makes ribosomes • produces energy in cell • controls cell activities • makes lipids and hormones • packages and ships protein • makes food for plant cells • pathway to transport proteins • stores materials in plant cells • controls cell division in animals • supports and protects plant cells • regulates movement in and out of nucleus • ...
Cell Cycle 2017-09-26
Across
- Phase Cell Growth, Some remain in Gknot
- Replicated chromosomes condense
- Nuclear envelope breaks down
- Sister chromatid being pulled apart
- Cells Divide uncontrollably
- Nuclear envelope wraps around each set of chromosomes
- Phase Mitosis, Nuclear Division
Down
- Pinch cytoplasm, separating daughter cells
- Phase Cell Growth
- G1,S,G2 Phase
- Cells Single layer,cells divide to fill a gap & then stop
- Chromosomes moved to center of cell and lined up
- Polymerase Enzyme replicates DNA
- Chromosomes copied
- Phase Replication of genome
15 Clues: G1,S,G2 Phase • Phase Cell Growth • Chromosomes copied • Cells Divide uncontrollably • Phase Replication of genome • Nuclear envelope breaks down • Replicated chromosomes condense • Phase Mitosis, Nuclear Division • Polymerase Enzyme replicates DNA • Sister chromatid being pulled apart • Phase Cell Growth, Some remain in Gknot • Pinch cytoplasm, separating daughter cells • ...
Organelles 2022-12-07
Across
- site for photosynthesis
- ATP production site
- Organisms whose cells have membrane bound DNA and specialized organelles
- Genetic information used to make more cells and contains life's instructions
- organisms whose cells do NOT have a nucleus (membrane bound DNA)
- thin, flexible barrier around all cells
- a large structure containing genetic material (DNA); often the only organelle visible in a light microscope
- structures in the cytoplasm of a cell that have specific functions
- strong structural layer outside the cell membrane of plant cells and prokaryotes
Down
- package proteins for secretions, send transport vesicles to Golgi, make replacement membranes
- Make proteins
- synthesize lipids, metabolize carbs, detox drugs and poisons
- Synthesis and packaging of materials for transport; produce lysosomes
- intracellular digestion
- fluid material providing support for organelles
- smallest unit of life
16 Clues: Make proteins • ATP production site • smallest unit of life • site for photosynthesis • intracellular digestion • thin, flexible barrier around all cells • fluid material providing support for organelles • synthesize lipids, metabolize carbs, detox drugs and poisons • organisms whose cells do NOT have a nucleus (membrane bound DNA) • ...
Cell Theory and Cell Organelle Crossword Puzzle 2023-09-29
Across
- Found only in plant cells and contain chlorophyll
- Makes cell products that are used inside the cell like special lipids called steroids
- Cell with no nucleus
- Has ribosomes on its surface
- _________ is found in all cells
- Found only in animal cells
- Shared understanding that summarizes the contributions of many scientists over the course of hundreds of years of discoveries that make up our current understanding of the cell
- Organelle that modifies, sorts, and packs molecules from the ER for storage or transport out the cell
Down
- Fluid-filled sacks for storage
- Joins amino acids to make proteins
- Controls the normal activities of the cell
- Made of proteins (microfilaments and microtubules)
- Contains digestive enzymes
- __________ are found in the cytoplasm
- Generates cellular energy
- All cells have to come from ___-_______ cells
16 Clues: Cell with no nucleus • Generates cellular energy • Contains digestive enzymes • Found only in animal cells • Has ribosomes on its surface • Fluid-filled sacks for storage • _________ is found in all cells • Joins amino acids to make proteins • __________ are found in the cytoplasm • Controls the normal activities of the cell • All cells have to come from ___-_______ cells • ...
Retina Lab 2025-04-10
Across
- Cell bodies here send messages out of the eye to the brain.
- Light-detecting cells with outer and inner segments live here—rods and cones call it home.
- This layer houses the nuclei of rods and cones.
- A region in which the classic "ten layered" appearance of the retina is absent
- Synapses happen here between photoreceptors and bipolar cells.
- The innermost boundary (membrane) of the retina, facing the vitreous body.
- A boundary (membrane) that separates photoreceptors from the outer nuclear layer.
Down
- This line marks the termination of the photoreceptor cells of the retina anteriorly
- The 1:1 ratio of ganglion cells to photoreceptors allow for very fine discrimination of
- A small shallow depression in the center of the macula
- This pigmented layer nourishes retinal visual cells and is essential for photoreceptor survival.
- How many layers are typically in the retina?
- Synapses happen here between photoreceptors and bipolar cells.
- Where bipolar cells connect with ganglion and amacrine cells.
- Contains axons of ganglion cells heading toward the optic nerve.
15 Clues: How many layers are typically in the retina? • This layer houses the nuclei of rods and cones. • A small shallow depression in the center of the macula • Cell bodies here send messages out of the eye to the brain. • Where bipolar cells connect with ganglion and amacrine cells. • Synapses happen here between photoreceptors and bipolar cells. • ...
L4 CCBs: Pacemaker Cells and CCB Influence on SA/AV Nodes 2024-09-20
Across
- A CCB that strongly affects the AV node, reducing conduction and heart rate
- Calcium Channels Channels responsible for depolarization in pacemaker cells, blocked by CCBs
- A potential result of CCBs due to their slowing of heart rate and AV node conduction
- The process in pacemaker cells that is slowed by CCBs, reducing heart rate
- Channels Ion channels blocked by CCBs, slowing depolarization in pacemaker cells
Down
- Potential The gradual depolarization in pacemaker cells slowed by CCBs
- Chronotropy Effect of CCBs that slows the heart rate by affecting the SA node
- Node Pacemaker cells in the heart affected by CCBs to reduce heart rate
- A CCB that affects both heart rate and vasodilation, used for arrhythmias
- Rate CCBs reduce this by affecting pacemaker cells and slowing conduction
- Velocity Speed of electrical impulses in the heart, slowed by CCBs
- Inotropy Effect of CCBs that reduces the strength of heart contractions
- Potential The electrical signal in pacemaker cells affected by CCBs, slowing heart rate
- Zero The phase of depolarization in pacemaker cells, slowed by CCBs
- Node CCBs slow conduction through this node, reducing heart rate and preventing tachycardia
15 Clues: Velocity Speed of electrical impulses in the heart, slowed by CCBs • Zero The phase of depolarization in pacemaker cells, slowed by CCBs • Potential The gradual depolarization in pacemaker cells slowed by CCBs • Node Pacemaker cells in the heart affected by CCBs to reduce heart rate • Inotropy Effect of CCBs that reduces the strength of heart contractions • ...
Cell Division and Specialisation 2020-12-03
Across
- cell division where four haploid cells are produced
- the process of a cell becoming specialised
- Structures of condensed and coiled DNA
- contains haemoglobin
- nuclear division stage in the mitotic phase of the cell cycle
- stemcells that can differentiate into any cell
- the molecule responsible for storage of genetic information
- two identical copies of DNA held together at a centromere
- male gamete
Down
- first stage of mitosis
- stem cells that can only form a range of cells within a certain type of tissues
- the stage in the mitotic phase that results in the production of two identical daughter cells
- the phase where chromosomes line up at the centre of the cell
- cells that are unspecialised
- fourth phase of mitosis
- chromatids are separated to opposite poles of the cell
16 Clues: male gamete • contains haemoglobin • first stage of mitosis • fourth phase of mitosis • cells that are unspecialised • Structures of condensed and coiled DNA • the process of a cell becoming specialised • stemcells that can differentiate into any cell • cell division where four haploid cells are produced • chromatids are separated to opposite poles of the cell • ...
Cancer Cure 2024-01-31
Across
- an experimental study
- another type of cell called T-cells
- a doctor who cares for people with cancer
- a type of cancer that is also very harmful to people
- carries oxygen and other nutrients to other parts of the body
- form clots that stop a wound from bleeding
- a disease caused by abnormal cell growth
- a machine that helps a patient breathe
- a disease that causes inflammation throughout the joints of the body
Down
- a type of cancer that is very harmful to people
- protects the body against diseases
- a state of unconsciousness
- soft tissue within bones makes blood cells
- a molecule that carries instructions for how a cell functions
- a unit of hereditary material
- a large, biological molecule
16 Clues: an experimental study • a state of unconsciousness • a large, biological molecule • a unit of hereditary material • protects the body against diseases • another type of cell called T-cells • a machine that helps a patient breathe • a disease caused by abnormal cell growth • a doctor who cares for people with cancer • soft tissue within bones makes blood cells • ...
Blood and the Immune System 2014-04-15
Across
- a substance, usually protein, that stimulate the formation of an antibody
- a red blood cell that contains hemoglobin and carries oxygen
- the clumping of blood cells caused by antigens and antibodies
- a T cell that destroys microbes, body cells infected with viruses, and mutated cell by puncturing cell membranes
- a lymphocyte, made and processed in the bone marrow, that produces antibodies
- the process by which blood cell engulfs and chemically destroys a microbe
- a plasma protein that helps defend against invading microbes by tagging the microbe for phagocytosis
- a T cell that turns off the immune system
- a phagocytosis white blood cells found in lymph nodes, bone marrow, and the spleen and liver
- a white blood cell
- a protein produced by the T cells that acts as a chemical messenger between other T cells and B cells
- another potential source of blood incompatibility
Down
- the reduction in blood oxygen due to low level of hemoglobin or poor red blood cell production
- a port along a cell membrane into which hormones, nutrients, and other needed materials fit
- this is produced by circulating white blood cells known as basophils and mast cells found in connective tissues
- localized nonspecific response triggered when tissue cells are injured by bacteria or physical injury, characterized by swelling, heat, redness, and pain
- a T cell with receptors that bind to fragments of antigens
- control blood clotting
- controls osmotic balance
- a cell that is capable of developing into number of specialized cell, such as neuron or muscle cell
- a blood clot that forms within a blood vessel and blocks it
- a protein formed within the blood that reacts with an antigen
- a lymphocyte, manufactured in the bone marrow and processed by the thymus gland, that identifies and attacks foreign substance
- this occurs when the immune system mistakes harmless antigens from harmful invaders
- makes antibodies for protection
- a thick liquid composed of protein fragments from digestion leukocytes and microbes
- a component of blood responsible for initiating blood clotting
- this is released from the platelet initiate a series of reaction that produce a blood clot
- the fluid portion of the body
- a blood clot that dislodges and carries by the circulatory system to another part of the body
30 Clues: a white blood cell • control blood clotting • controls osmotic balance • the fluid portion of the body • makes antibodies for protection • a T cell that turns off the immune system • another potential source of blood incompatibility • a T cell with receptors that bind to fragments of antigens • a blood clot that forms within a blood vessel and blocks it • ...
Cell Tour 28AJN14 2014-01-28
Across
- / (initials) has ribosomes attached to it; produces new membranes.
- / provide a force perpendicular to the plasma membrane to move the cell
- / only in animal cells; Help pull chromosome pairs apart to opposite ends of the cell
- / the solar power packs- trap light and convert it into chemical energy
- / an anchoring function that fastens cells together into strong sheets
- / are the major component of the cell membrane
- / organelle that makes proteins
- / a protein that in addition to actin is part of the microfilaments
- / channels that perforate plant cell walls
- / the region between the plasma membrane and nucleus
- / plants, animals, fungi and protists have this type of cell
- / carry genes
- / contains most of the cell’s genes in eukaryotic cells
- / a supporting structure that is formed by microtubules and microfilaments
- / set of “poker-chip-type’ of structure that forms the granum in choroplasts
- / a sac of digestive enzymes; in animal cells only
- / a junction that provides cytoplasmic channels between adjacent cells
- / semifluid substance inside a cell
- / (initials) lacks ribosomes on its surface; makes membrane lipids, destroys toxic substances
Down
- / specialized metabolic compartments that produce hydrogen peroxide and convert it to water
- / regulate the entry and exit of molecules from the nucleus
- / American biologist that provided evidence that mitochondria and chloroplasts within cells were at one time free living cells themselves
- / initials of a structure made out of glycoproteins such as collagen, proteoglycans and fibronectin in the cell
- / a double twisted subunit that is part of the microfilaments in a cell
- / Contains enzymes & pigments for Photosynthesis; Never in animal cells
- / an apparatus that modifies, sorts and packages proteins
- / Bacteria and Archaea have this type of cell
- / sacs that bud from the ER, Golgi or plasma membrane; in plants, stores organic nutrients, absorbs water and have pigments that attract pollinators
- / inner folding of the mitochondrion
- / helps cell into a rowing motion parallel to the plasma membrane
- / responsible of cell respiration (transforms sugars to ATP), has its own DNA
- / this region contains the DNA in prokaryotic cells
- / inside the nucleus; disappears when cell divides
- / a motor protein that drives the bending movements of a cilium or flagellum
- / inner space of the mitochondrion
- / thick fluid within chloroplasts
36 Clues: / carry genes • / organelle that makes proteins • / inner space of the mitochondrion • / thick fluid within chloroplasts • / semifluid substance inside a cell • / inner folding of the mitochondrion • / channels that perforate plant cell walls • / Bacteria and Archaea have this type of cell • / are the major component of the cell membrane • ...
CELL TOUR 2 2013-10-06
Across
- / regulate the entry and exit of molecules from the nucleus
- / American biologist that provided evidence that mitochondria and chloroplasts within cells were at one time free living cells themselves
- / Bacteria and Archaea have this type of cell
- / Contains enzymes & pigments for Photosynthesis; Never in animal cells
- / a motor protein that drives the bending movements of a cilium or flagellum
- / contains most of the cell’s genes in eukaryotic cells
- / this region contains the DNA in prokaryotic cells
- / the solar power packs- trap light and convert it into chemical energy
- / carry genes
- / channels that perforate plant cell walls
- / only in animal cells; Help pull chromosome pairs apart to opposite ends of the cell
- / semifluid substance inside a cell
- / initials of a structure made out of glycoproteins such as collagen, proteoglycans and fibronectin in the cell
- / plants, animals, fungi and protists have this type of cell
- / set of “poker-chip-type’ of structure that forms the granum in choroplasts
- / organelle that makes proteins
- / inside the nucleus; disappears when cell divides
- / inner space of the mitochondrion
Down
- / thick fluid within chloroplasts
- / inner folding of the mitochondrion
- / sacs that bud from the ER, Golgi or plasma membrane; in plants, stores organic nutrients, absorbs water and have pigments that attract pollinators
- / helps cell into a rowing motion parallel to the plasma membrane
- / responsible of cell respiration (transforms sugars to ATP), has its own DNA
- / a junction that provides cytoplasmic channels between adjacent cells
- / a protein that in addition to actin is part of the microfilaments
- / are the major component of the cell membrane
- / a double twisted subunit that is part of the microfilaments in a cell
- / (initials) has ribosomes attached to it; produces new membranes.
- / an anchoring function that fastens cells together into strong sheets
- / (initials) lacks ribosomes on its surface; makes membrane lipids, destroys toxic substances
- / a sac of digestive enzymes; in animal cells only
- / an apparatus that modifies, sorts and packages proteins
- / a supporting structure that is formed by microtubules and microfilaments
- / specialized metabolic compartments that produce hydrogen peroxide and convert it to water
- / provide a force perpendicular to the plasma membrane to move the cell
- / the region between the plasma membrane and nucleus
36 Clues: / carry genes • / organelle that makes proteins • / thick fluid within chloroplasts • / inner space of the mitochondrion • / semifluid substance inside a cell • / inner folding of the mitochondrion • / channels that perforate plant cell walls • / Bacteria and Archaea have this type of cell • / are the major component of the cell membrane • ...
CELL TOUR 2 2013-10-06
Across
- / American biologist that provided evidence that mitochondria and chloroplasts within cells were at one time free living cells themselves
- / only in animal cells; Help pull chromosome pairs apart to opposite ends of the cell
- / a supporting structure that is formed by microtubules and microfilaments
- / (initials) lacks ribosomes on its surface; makes membrane lipids, destroys toxic substances
- / a motor protein that drives the bending movements of a cilium or flagellum
- / a double twisted subunit that is part of the microfilaments in a cell
- / organelle that makes proteins
- / are the major component of the cell membrane
- / semifluid substance inside a cell
- / channels that perforate plant cell walls
- / carry genes
- / regulate the entry and exit of molecules from the nucleus
- / set of “poker-chip-type’ of structure that forms the granum in choroplasts
- / the solar power packs- trap light and convert it into chemical energy
- / a junction that provides cytoplasmic channels between adjacent cells
- / inner folding of the mitochondrion
- / helps cell into a rowing motion parallel to the plasma membrane
Down
- / contains most of the cell’s genes in eukaryotic cells
- / initials of a structure made out of glycoproteins such as collagen, proteoglycans and fibronectin in the cell
- / specialized metabolic compartments that produce hydrogen peroxide and convert it to water
- / inside the nucleus; disappears when cell divides
- / thick fluid within chloroplasts
- / this region contains the DNA in prokaryotic cells
- / an apparatus that modifies, sorts and packages proteins
- / Contains enzymes & pigments for Photosynthesis; Never in animal cells
- / an anchoring function that fastens cells together into strong sheets
- / responsible of cell respiration (transforms sugars to ATP), has its own DNA
- / Bacteria and Archaea have this type of cell
- / sacs that bud from the ER, Golgi or plasma membrane; in plants, stores organic nutrients, absorbs water and have pigments that attract pollinators
- / a sac of digestive enzymes; in animal cells only
- / plants, animals, fungi and protists have this type of cell
- / the region between the plasma membrane and nucleus
- / (initials) has ribosomes attached to it; produces new membranes.
- / provide a force perpendicular to the plasma membrane to move the cell
- / inner space of the mitochondrion
- / a protein that in addition to actin is part of the microfilaments
36 Clues: / carry genes • / organelle that makes proteins • / thick fluid within chloroplasts • / inner space of the mitochondrion • / semifluid substance inside a cell • / inner folding of the mitochondrion • / channels that perforate plant cell walls • / Bacteria and Archaea have this type of cell • / are the major component of the cell membrane • ...
Chapter 7 ~ Kahlan Schuster 2018-01-23
Across
- chemical reactions & protein transport occur in this; covered in ribosomes
- the control center of the cell which contains DNA in the form of chromatin
- organelles that capture light energy & create glucose in plant cells
- molecules move to equalize concentration
- cell drinking
- cells that have membrane-bound organelles
- a large structure found within the nucleus which creates ribosomes
- a natural, steady state, or a balance within a cell, which allows for maximum function
- thin, hollow cylinders made of protein which provide support in cell
- when a membrane allows only certain molecules or ions to cross
- the selectively permeable & flexible boundary around a cell
- packages the proteins into vesicles
- energy (ATP) required
- the basic unit of structure & function of all living things
- membrane-bound storage bubbles; store water, pigments, & toxins in plant cells & carbohydrate & lipids in animal cells
- cell eating
- the movement of large materials into cells; plasma membrane surrounds material, edges of membrane meet, & membranes form to fuse vesicle
- organelles that provide energy for all of the cells' functions
- solutes in cell more than outside; outside solvent flows into cell
- produces & stores lipids & detoxifies; lacks ribosomes
- small, solid protein fibers that provide support in a cell & anchor organelles
- solutes greater outside of cell; fluid flows out of cell
- small, specialized structures found within cells; each has its own function
Down
- longer projection that whips to help a cell move
- sire where a cell creates proteins according to the directions of the DNA
- contain digestive enzymes responsible for digesting worn-out organelles
- no energy required
- a membrane that separates the nucleus & the cytoplasm inside a cell
- channels help molecule or ions enter or leave cell; aquaporins facilitate movement of water
- special form of diffusion; fluid flows from lower solute concentration; involves movement of water
- short, hair-like projections that help a cell move
- clear, jelly-like or gelatinous fluid with within the cell which aids in protein transport
- vesicle moves to cell surface, membrane of vesicle fuses, materials expelled
- cells that lack membrane-bound organelles
- solutes equal inside & outside of cell
- a rigid structure found inside the plasma membrane of plant cells, which provides support & protection
36 Clues: cell eating • cell drinking • no energy required • energy (ATP) required • packages the proteins into vesicles • solutes equal inside & outside of cell • molecules move to equalize concentration • cells that have membrane-bound organelles • cells that lack membrane-bound organelles • longer projection that whips to help a cell move • ...
Cell Theory - Cell Transport 2022-02-24
Across
- The movement of molecules from a high concentration to a lower concentration
- A gap in a plant cell's wall that allows them to connect with other cells
- The condition of a cell shrinking as water leaves
- German biologist that focused on plant cells
- A special organelle used to digest/break down molecules
- A plastid that is able to make energy from sunlight
- Scientist that proved maggots do not "appear" from meat
- A solution that has too much solvent
- Organelle that makes proteins for a cell
- An ancient type of bacteria that live in extreme environments
- Dutch businessman that created the strongest microscopes during his lifetime
- English scientist that wrote the world's first textbook about cells
- Single celled organisms that do not have a nucleus
- A solution that is balanced
- Ancient philosopher that proposed spontaneous generation
- Another name for "spontaneous generation"
- German biologist that focused on animal cells
- Cells that use a nucleus to protect their DNA
Down
- The movement of water across a membrane
- A rigid barrier that protects a cell
- Organelles that produce the majority of the energy for a cell
- The first textbook that focused on cells
- The condition of a cell when it is evenly balanced
- Organelle that packages molecules inside of a cell
- Organelle used to store water and waste
- The condition of a cell when too much water enters the cell causing it to swell/burst
- Official theory established in 1839 that describes the function/role of cells
- A liquid used to dissolve a solid
- Organelle that helps transport molecules through a cell
- Type of cell first discovered by Antoine Leeuwenhoek
- A solution that has too much solute
- The name Robert Hooke gave to the strange shapes he saw with his microscope
- A solid that is dissolved into a liquid
- Scientist that proved bacteria do not "appear" from broth
- A biological barrier that controls what can go in/out of a cell
- The name Antoine Leeuwenhoek used to describe the moving organisms he found with his microscope
- The type of plant Robert Hooke first observed cells in
37 Clues: A solution that is balanced • A liquid used to dissolve a solid • A solution that has too much solute • A rigid barrier that protects a cell • A solution that has too much solvent • The movement of water across a membrane • Organelle used to store water and waste • A solid that is dissolved into a liquid • The first textbook that focused on cells • ...
hearing 2024-03-04
Across
- sensory epithelia of the auditory/vestibular systems
- cells embedded in the tectorial membrane
- apex of the cochlea
- process by which traveling waves amplifies energy of best frequency
- protein molecule in stereocilia
- tract of nerve fibers from the SOC to inferior colliculus
- Cells responsive to broad bands of frequencies
- part of the stapes
- connects the malleus to the TM
- bending of the kinocilium towards the ciliary tuft
- separates scala media from scala vestibuli
- vestibular ganglion
- sensory cells of the utricle and saccule
- tympanic membrane is 20x larger than the oval window
- Lies in a right angle to the anterior SCC
- Located at the CP angle and receives spiral ganglion fibers
- gravity causes the otolithic membrane to respond in this way
- cochlear duct
- connects the saccule to aud. portion of membranous labyrinth
- gelatinous membrane that responds to angular acceleration and deceleration
- type 2 vestibular hair cells
- coorfinates all motor movements
- cells that lie on the osseous spiral lamina
- organization of the cochlear and nerve fibers
- lateral and medial
- attick of the middle ear
- slow eye drift in one direction with rapid return to the starting point
Down
- only one per hair cell
- gelatinous acellular membrane
- other impedance matching mechanism
- connected to the cochlear duct by the ductus reunions
- Cristae communicate info to the motor nuclei of III, IV, and VI to control eye movement relative to the head
- first place in the aud. sys. where binaural interaction occurs
- ganglion of first order nerve fibers
- Densest bone in the body
- one of the ossicles
- cells found in the anterior VCN
- result of overstimulation of vestibular systems
- tract that lies under the fourth ventricle close to the midline
- vomiting center of the brainstem
- sound transmitted according to stiffness of basilar membrane
- superior SCC joins inferior canal
- auditory portion of the thalamus
- type 1 vestibular hair cells
- resting potentional of endolymph produced by the stria vascularis
- part of the cochlear that codes low frequencies
- cells that form the tunnel of Corti
- sensory epithelia of the SCC
- tallest border of cells in organ of Corti
- middle ear proper
50 Clues: cochlear duct • middle ear proper • part of the stapes • lateral and medial • apex of the cochlea • one of the ossicles • vestibular ganglion • only one per hair cell • Densest bone in the body • attick of the middle ear • type 1 vestibular hair cells • type 2 vestibular hair cells • sensory epithelia of the SCC • gelatinous acellular membrane • connects the malleus to the TM • ...
Connective Tissue (CT) 2022-09-25
Across
- ______ cell: phagocytic cell found in the liver
- embryonic connective tissue
- __________ cells: specialized fibroblasts that synthesize a fine type of collagen fibers that offer scaffolding to the parenchyma
- formed in the fibroblasts, transported outside the cell, them assembled into collagen fibers
- found in cartilage, resists compression (collagen type)
- collagen fibers give a _____ color; ex: tendons
- stains elastic fibers red/pink
- contain multiple droplets; brown
- resident cell found in yellow marrow; typically breaks down/eats RBC and other junk in the tissue
- important cofactor in collagen synthesis
- cells that synthesize collagen in the teeth
- most numerous cell in the CT; synthesizes fibers of CT
- stains elastic fibers dark purple
- 90% of body's collagen; resists tensile forces; found: skin, bone, dentin, tendons, fibrocartilage (collagen type)
- ______ fibers: most numerous fibers of CT; very strong
- cells that synthesize collagen in the CT
- ground substance is produced by _______ cells
- reticular fibers found in the stroma of expandable organs (collagen type)
- macrophages in the bone
Down
- _____ fibers: fine network; type 3 collagen, scaffolding to cells or groups
- ______ fibers: another name for the fibers that can be stained with silver stain
- substance amorphous, gel-like; bathed in interstitial fluid
- cells specialized in depositing lipids
- Dense _______ CT fibrocyte nuclei visible; parallel arranged collagenous fiber; very strong
- single big droplet; white
- another word for loose CT
- ____ cell: involved in inflammatory and allergic reactions
- _____ CT packed fibers; irregular/regular; strong
- protein found in brown adipocytes that supplies heat
- T/F Glycoaminoglycans allow for binding of water, resisting compressive forces, cell adhesion to fibers, cell migration, serve as a barrier
- WBC are _______ CT cells
- _____ fibers: individual, branching and anastomosing; pale yellow grossly; found in aorta, arteries, lungs, vocal cords, dermis
- ______ CT: composed of fatty cells; energy storage, protection, insulation
- common origin of connective tissue
- basal lamina of epithelia (collagen type)
- abnormal accumulation of tissue fluid
- cells that synthesize collagen in the bone
- cells that synthesize collagen in cartilage
- link to core proteins to make proteoglycans; ex: hyaluronic acid, chrondroitin sulfate, keratin sulfate, derma tan sulfate, heparan sulfate
- hormone released by white adipocytes to signal the brain to stop eating; satiety hormone
- _____ CT: ubiquitous tissue, always irregular; lots of cells, few fibers, clear space
- collagen is the most abundant protein in the body representing ___% of its dry weight in humans
42 Clues: macrophages in the bone • WBC are _______ CT cells • single big droplet; white • another word for loose CT • embryonic connective tissue • stains elastic fibers red/pink • contain multiple droplets; brown • stains elastic fibers dark purple • common origin of connective tissue • abnormal accumulation of tissue fluid • cells specialized in depositing lipids • ...
Chapter 8 Introduction to Cancer Therapy and Cancer Drugs 2026-01-26
Across
- the introduction of a foreign object (bone fragments, cells, air, blood clot) into the bloodstream
- a white blood cell type; assists in fighting invading organisms
- cancer development arising from plasma cells
- a platelet: a cell that helps to form blood clots
- cancer development arising from leukocytes
- a medicine used to prevent hemorrhagic cystitis in clients receiving chemotherapy
- a decrease below normal levels of circulating neutrophils
- the ability of a tumor mass to grow new vascularity
- a condition occurring after administration of chemotherapy resulting in cell death that releases cellular contents into the blood
- a decrease below normal levels of circulating leukocytes
- a decrease below normal levels of circulating erythrocyte
- abnormal loss of body hair
- a cancer that develops after exposure to treatment for a previous cancer
- a change in the nucleic acid sequence in a cell
- cancer development arising from skin cells
- a white blood cell type; assists in fighting invading organisms
- inflammation of the bladder lining, resulting in bleeding and hematuria
Down
- a decrease below normal levels of circulating granulocytes
- cancer development arising from bone marrow cells
- decreased production of blood cells by the stem cells in the bone marrow
- a white blood cell type; assists in fighting invading organisms
- any intravenous drug capable of causing blistering and tissue damage should extravasation occur
- a decrease below normal levels of circulating thrombocytes
- the thickening or scarring of connective tissue
- occurrence of a fever during a period of neutropenia, when the risk of infection is higher than normal
- not causing harmful effects
- spread to other sites in the body
- a mutated gene that has the potential to cause cancer development
- inflammation and ulceration of oral and/or gastrointestinal mucous membranes; often a side effect of chemotherapy or radiation therapy
- cancer development arising from the glandular tissues that line body organs
- the leakage of a vesicant drug into the tissues surrounding the intravenous infusion site
- drug therapy focused on killing cancer cells
- the point after a chemotherapy treatment at which a client’s blood cell counts are at the lowest level before recovery
- a red blood cell
- a decrease below normal levels of all circulation blood cell lines including white blood cells, red blood cells, and platelets
35 Clues: a red blood cell • abnormal loss of body hair • not causing harmful effects • spread to other sites in the body • cancer development arising from leukocytes • cancer development arising from skin cells • cancer development arising from plasma cells • drug therapy focused on killing cancer cells • the thickening or scarring of connective tissue • ...
ORGANISM P1 2026-02-24
Across
- Organisms composed of multiple specialized cells that collaborate for survival and can often be seen with the naked eye.
- Cells limited to becoming one of only a few different cell types.
- The process in which organic molecules act as fuel and are broken down in stages to release electrons (chemical potential energy).
- Cells with the potential to differentiate into any cell needed for an organism to grow, including extraembryonic tissues like the placenta.
- Mosaic Model**: A model describing the cell membrane as "fluid" because phospholipids and proteins can move by diffusion, and "mosaic" due to the pattern of scattered protein molecules.
- Cells that can differentiate into any type of human tissue but cannot support the full development of an organism (cannot form extraembryonic tissues).
- An anaerobic pathway where glucose is converted to ethanol; pyruvate is decarboxylated to ethanal, which is then reduced to ethanol.
- A fully specialized cell that can only produce more of its own specific cell type.
Down
- The process by which unspecialized cells become specialized to carry out distinct functions.
- Cells that can differentiate into different types of cells within a specific cell lineage, such as blood cells.
- Known as the "energy currency" of the cell; it is a small, water-soluble universal intermediary molecule.
- Molecular switches that drive cellular differentiation by binding to specific DNA sequences and regulating gene expression.
- Small structures within a cell, often described as "small organs".
- Organisms that require an organic supply of carbon, such as carbohydrates, lipids, or proteins.
- Organisms that can use an inorganic carbon source, such as CO2.
- A substance with a jelly-like consistency within the cell.
- The lysis (splitting) of glucose, occurring in 10 steps.
- Organisms consisting of a single cell that performs all life functions (e.g., bacteria, amoeba).
- A "bag" in which the chemistry of life occurs, partially separated from the outside environment.
- An anaerobic pathway where pyruvate acts as a hydrogen acceptor and is converted to lactate, allowing glycolysis to continue without oxygen.
- An unspecialized cell capable of dividing without limit and differentiating into specialized cells under specific conditions.
- Membrane**: A partially permeable structure that controls the traffic of materials in both directions.
22 Clues: The lysis (splitting) of glucose, occurring in 10 steps. • A substance with a jelly-like consistency within the cell. • Organisms that can use an inorganic carbon source, such as CO2. • Cells limited to becoming one of only a few different cell types. • Small structures within a cell, often described as "small organs". • ...
Cells unit 3 by Ericka Alvarado 2022-12-15
Across
- cell structures perform specific functions for the cell
- wall made of cellulose and surrounds the outside of plant cells
- theory idea that all living things are made of cells
- lower concentration than solution being compared
- a double layer of these molecules make up the plasma membrane
- surrounds the outside of all cells
- cells like bacteria without a nucleus or membrane bound organelles
- controls are found in what type of cell
- movement of water in the cell membrane all over the membrane
Down
- long whip like structures found on some cells to help them move
- cells with a true nucleus
- organisms made of more than cell working together
- structures in the nucleus made of DNA and proteins
- smallest unit of life
- made of RNA and proteins and where proteins are made
- all the organelles between the nucleus and plasma membrane
- control center of eukaryote cells
- greater concentration than solution being compared
- What process takes place inside the chloroplast
19 Clues: smallest unit of life • cells with a true nucleus • control center of eukaryote cells • surrounds the outside of all cells • controls are found in what type of cell • What process takes place inside the chloroplast • lower concentration than solution being compared • organisms made of more than cell working together • structures in the nucleus made of DNA and proteins • ...
Week 11 Chapter 7 2023-03-14
Across
- cannot see data
- total amount that a series of future payments that is worth now
- A window that displays the results of spedified cells
- used to perform calculations or operations
- An indicator that shows the relationship between the active cell and its related cell
- function looks up values in a table array arranged as vertical columns
Down
- Cannot use a text field in a formula
- function that calculates payment of a loan
- defined range of cells
- list of values that are acceptable for a group of cells
- function that finds a value in a defined range of cells
- location within which a defined name is recognized without qualification
- changing values in cells to determine how those changes affect the outcome of a formula
- equation that performs mathematical calculations
- number of time periods
- Cannot divide by zero
- the excel PMT function
17 Clues: cannot see data • Cannot divide by zero • defined range of cells • number of time periods • the excel PMT function • Cannot use a text field in a formula • function that calculates payment of a loan • used to perform calculations or operations • equation that performs mathematical calculations • A window that displays the results of spedified cells • ...
Immunology Midterm #2 2022-11-06
Across
- The chain of proteins that act as chaperones to make sure only the correct exogenous peptides can be loaded onto class II MHC molecules
- The type of selection that decides to kill off T cells which bind strongly to self-peptides
- The transcription factor that is able to express proteins from tissue-specific cells
- A protein anchored on the cell membrane of a B cell
- The name of MHC class II presentation in which intracellular peptides are presented
- A protein excreted outside of a B cell
- The name of a center which is called a secondary-lymphoid follicle
- The name of the second signal needed to activate T cells
Down
- The amount of MHC class I genes in an individual person
- the surface of antigen-presenting cells
- The type of molecules needed to allow lymphocytes to move through the tissues
- An important process for re-activating B and T cells and finding their cognate antigen
- A protein released by CTLs that helps execute the target cell
- What occurs when T cells do not receive co-stimulation and become turned off?
- A process that lymphocytes undergo which causes swelling in the lymph node
- A protein needed for co-stimulation that is
- The type of selection that T cells bind "too weakly" will be eliminated
- A process in which a cTEC chops up pieces of its own components to be presented on MHC class II
18 Clues: A protein excreted outside of a B cell • the surface of antigen-presenting cells • A protein needed for co-stimulation that is • A protein anchored on the cell membrane of a B cell • The amount of MHC class I genes in an individual person • The name of the second signal needed to activate T cells • A protein released by CTLs that helps execute the target cell • ...
Cell Process and Energy 2022-10-04
Across
- a disease in which some body cells grow and divide uncontrollably
- a change in a gene or chromosome
- a doubled rod of condensed chromatin
- the process by which a cell breaks down simple food molecules to release the energy they contain
- the stage of the cell cycle that takes place before cell division occurs
- the process by which plants and some other organisms capture the energy in sunlight and use it to make food
- a green pigment found in the chloroplasts of plants, algae, and some bacteria
Down
- a mass of abnormal cells that develops when cancerous cells divide and grow uncontrollably
- the process by which cells break down molecules to release energy without using oxygen
- the final stage of the cell cycle, in which the cell's cytoplasm divides, distributing the organelles into each of the two new cells.
- th euse of drugs to treat diseases such as cancer
- the stage in the cell cycle during which the cells nucleus divides into two new nuclei and one copy of the DNA is distributed to each daughter cell
- an organism that cannot make it's own food
- a colored chemical compound that absorbs light
- the process by which a cell makes a copy of the DNA in its nucleus
- small openings on the underside of a leaf through which oxygen and carbon dioxide can move
- an organism that makes its own food
- cycle the regular sequence of growth and division that cells undergo
18 Clues: a change in a gene or chromosome • an organism that makes its own food • a doubled rod of condensed chromatin • an organism that cannot make it's own food • a colored chemical compound that absorbs light • th euse of drugs to treat diseases such as cancer • a disease in which some body cells grow and divide uncontrollably • ...
Living Organisms 2024-05-06
Across
- Your heart, blood and blood vessels, including veins, arteries and capillaries
- The chemical in red blood cells in which oxygen binds to be carried from the lungs to the rest of the body.
- Body system that includes the brain, spinal cord and nerves.
- cells Cells which have a particular adaptation to allow them to complete a specific function
- A tough, flexible material found in the nose and ears, but also between bones in your spine, knees and around your trachea.
- A chemical reaction that occur in the mitochondria of cells in which glucose and oxygen react to produce carbon dioxide and water, releasing energy
- The part of the female reproductive system where a fertilised egg cell develops into an embryo and then a fetus. Also called the womb.
- A food group that cannot be broken down in the digestive system . Foods like cereals, pasta, bread, fruits and vegetables are high in fibre.
- Structures found in plant cells which have a green pigment called chlorophyll in them. Photosynthesis occurs here.
- A fertilised ovum (egg cell) before it has divided into an embryo.
- The spongy material inside your large bones like those in your legs and hips, in which other cells are made.
- The regions of plants at their root and shoot tips where stem cells divide.
- Offspring genetically identical to their parent.
- Living organisms which can only be seen with a microscope. Some bacteria cause disease, others are useful
- A chemical reaction that occurs in the chloroplasts of plants in which the energy in light is stored in glucose
- A strong cord-like tissue which connects bones on either side of joints together.
- Another word for 'bump into’.
- Muscles get shorter by contracting and return to their original length when they relax. Muscles pull on bones for movement.
- Bacteria, fungi and viruses that cause disease.
- The overall movement of particles of gas or liquid from an area of higher to lower concentration.
- The tiny hairs found on the top of ciliated cells which beat.
- A group of the same specialised cells in the same place in the body with the same function.
- A strong cord-like tissue which connects muscles to bones
- A cell component found in most cells which contains the genetic material (DNA) of the organism and controls the cell’s activities.
Down
- The yellow fluid that carries your blood cells, platelets and dissolved substances around your body.
- The tissue surrounding the root of a hair.
- This surrounds the outside of animal cells and controls what can enter and exit it.
- A pair of muscles that act on a joint. As one muscle contracts the other relaxes.
- Stem cells found in children and adults that can only differentiate into one or several cell types.
- An expert in the scientific study of plants.
- Chemical messages produced by glands. They travel in the blood to a target organ where they take effect.
- The part of your digestive system in which digested food is absorbed into the blood.
- The turning effect of a force.
- Tubes in the female reproductive system which join the two ovaries to the uterus. Also called fallopian tubes.
- The time that a teenager becomes sexually mature and physically able to have a baby.
- The joining of male and female gametes (sperm and ova or eggs).
- Stem cells found in embryos that can differentiate into all cell types.
- A part of a cell - it surrounds the cell and lets substances in and out
- A bundle of several hundred cells that has developed from a fertilised ovum.
- Backbones that surround and protect the spinal cord. Plural: vertebrae, singular: vertebra. Vertebrates are animals with a backbone.
- Green pigment found within chloroplast that enables the process of photosynthesis to occur.
- A sugar produced by plants in photosynthesis and used by all living organisms to release energy during respiration
- A measure of the range of living organisms within a habitat.
- Tiny parts of cells floating in the cytoplasm where energy is released from glucose. The glucose comes from food.
- A scientific instrument used to see tiny objects, such as cells, magnified several hundred times or more
- The number of particles of one substance in a specific volume of another substance.
- A cell which contains half the number of chromosomes compared to other cells in the organism. Eg gametes.
- Part of the body which allows movement including the neck, elbows, hips and knees.
- Another word for slope.
- The part of your digestive system in which water from food and drink is absorbed into the blood.
- Biological molecules called catalysts which speed up reactions.
51 Clues: Another word for slope. • Another word for 'bump into’. • The turning effect of a force. • The tissue surrounding the root of a hair. • An expert in the scientific study of plants. • Bacteria, fungi and viruses that cause disease. • Offspring genetically identical to their parent. • A strong cord-like tissue which connects muscles to bones • ...
Mitosis Crossword Puzzle 2021-01-13
Across
- Centromere divide
- Example: bone cell
- identical copies of each chromosome
- How many stages take place in mitosis?
- Eggs/sperm cells
- Chromosomes are replicated
- What type of cells does mitosis create?
- The spindle is formed
Down
- Clevage forms
- Segment of DNA that codes for a specific protein
- Point where sister chromatids are connected
- Most of the cells is spent here
- DNA in the nucleus that is not coiled
- Coiled DNA that contains genetic information
- Cytoplasm is split
15 Clues: Clevage forms • Eggs/sperm cells • Centromere divide • Example: bone cell • Cytoplasm is split • The spindle is formed • Chromosomes are replicated • Most of the cells is spent here • identical copies of each chromosome • DNA in the nucleus that is not coiled • How many stages take place in mitosis? • What type of cells does mitosis create? • ...
Cell Crossword (2.1-2.10) 2020-11-03
Across
- Group of connected cells that have a similar function
- The opposite of Eukaryotic
- Stores food in cell
- Makes all living things
- Helps cell maintain its shape
- Forms barrier between the cytoplasm and the outside environment
- Structures in cytoplasm where proteins are made
- Has a nucleons and organelles
Down
- RNA molecules that catalyze chemical reactions
- How plants make sugar
- Found outside cell membrane in certain cells
- Has a cell wall
- Powerhouse of cells
- Organelle of photosynthesis
- Stores DNA in Eukaryotic cells
15 Clues: Has a cell wall • Powerhouse of cells • Stores food in cell • How plants make sugar • Makes all living things • The opposite of Eukaryotic • Organelle of photosynthesis • Helps cell maintain its shape • Has a nucleons and organelles • Stores DNA in Eukaryotic cells • Found outside cell membrane in certain cells • RNA molecules that catalyze chemical reactions • ...
Unit 1 2026-03-26
Across
- factor using living things
- 1 cell
- more than one cell
- factor using non-living things
- how your body uses energy
- makes their own food directly from the sunlight
- includes numbers or quantities
- reproducing by its self - Identical daugther cells
Down
- is the ability to maintain stable internal conditions
- has to digest(eat other things) to get energy
- reproducing using sperm and egg - Diverse daugther cells
- includes descriptions of an object's qualities
- when cells change into specific cells
- nucleus
- no nucleus
15 Clues: 1 cell • nucleus • no nucleus • more than one cell • how your body uses energy • factor using living things • factor using non-living things • includes numbers or quantities • when cells change into specific cells • has to digest(eat other things) to get energy • includes descriptions of an object's qualities • makes their own food directly from the sunlight • ...
Chapter 7 bio @@@@@@@@@@@@@@@@@@@@@@ 2017-01-06
Across
- small particles of RNA and protein found throughout the cytoplasm in all cells
- fundamental concept of biology
- basic unit of life
- large membrane enclosed structure that contains genetic material in the form of dna
- cells are surrounded by a thin flexible barrier
- appears as a stack of flattened membranes
- small organelles filled with enzymes
Down
- store maerials like water,salt,proteins,and carbohydrates
- located near the nucleus and help organize cell division
- the portion of the cell outside the nucleus
- "little organs"
- biological equivalents of solar power plants
- cells that enclose their dna in nuclei
- power plants of the cell
- cells that do not enclose dna in nuclei
15 Clues: "little organs" • basic unit of life • power plants of the cell • fundamental concept of biology • small organelles filled with enzymes • cells that enclose their dna in nuclei • cells that do not enclose dna in nuclei • appears as a stack of flattened membranes • the portion of the cell outside the nucleus • biological equivalents of solar power plants • ...
Active Transport 2015-02-26
Across
- method to transfer Na+ into cells and K+ out of cells
- adenosine triphosphate; molecule that is the main energy source in cells
- bringing materials into cells using specially shaped channels
- cell movement
- cells that use exocytosis between synapses
- sending large molecules OUT of the cell
- difference between ion potential on both sides
- moving liquids into the cell
- bringing large molecules INTO the cell
Down
- specific channels in cell membrane for bringing in cholesterol molecules
- having more protons than electrons
- membrane sacks to transport things in and out
- having more electrons than protons
- moving solids into the cell
- packages and processes materials to transport inside and outside the cell
15 Clues: cell movement • moving solids into the cell • moving liquids into the cell • having more protons than electrons • having more electrons than protons • bringing large molecules INTO the cell • sending large molecules OUT of the cell • cells that use exocytosis between synapses • membrane sacks to transport things in and out • difference between ion potential on both sides • ...
Vocab 2023-03-10
Across
- two sets of chromosomes
- chromosomes line up in the middle and attach to spindle fibers.
- chromatin condenses to form chromosomes.
- a disorder in which body cells lose the ability to control cell growth
- one parent
- 1/2 the total number of chromies
- regular pattern go growth, DNA replication, and celldivison.
Down
- two parents
- ability to evade the body's immune system.
- G2, S, and G2.
- DNA replication is complete, the cells divide through what process.
- two new nucleus form, chromosomes decondense, and spindle fibers break down.
- cancer cells dividing uncontrollably to form a mess of cells
- chromosomes are pulled apart then separates from it's copy and spindle fibers break down.
- splitting of the cells
15 Clues: one parent • two parents • G2, S, and G2. • splitting of the cells • two sets of chromosomes • 1/2 the total number of chromies • chromatin condenses to form chromosomes. • ability to evade the body's immune system. • cancer cells dividing uncontrollably to form a mess of cells • regular pattern go growth, DNA replication, and celldivison. • ...
Chapter 7 2025-03-24
Across
- Carries more oxygen than whole blood.
- ____ globulins have important transport functions.
- Newborns born with yellowish skin have this condition.
- The presence or lack thereof of these on a red blood cell surface can indicate blood type.
- A specialized connective tissue.
- Mature red blood cells.
- ___ proteins play a vital role in blood clotting.
Down
- Initiate the process of blood clotting and are essential to the process.
- Fight infections through endocytosing microorganisms.
- "Eat' pathogens and old cells.
- Found in basophils.
- Red blood cells lack a nucleus and organelles and therefore this as well.
- Stem cells that divide and produce blood cells.
- The liquid component of blood is?
- Infection of the blood.
15 Clues: Found in basophils. • Mature red blood cells. • Infection of the blood. • "Eat' pathogens and old cells. • A specialized connective tissue. • The liquid component of blood is? • Carries more oxygen than whole blood. • Stem cells that divide and produce blood cells. • ___ proteins play a vital role in blood clotting. • ____ globulins have important transport functions. • ...
Cells vital function 2026-01-07
Across
- – Increase in cell size and mass.
- – Process of a cell splitting into two cells.
- – The chemical processes that provide energy and build cell materials.
- – Maintaining a stable internal environment.
- – Removal of cellular wastes and harmful substances.
- – Taking in nutrients or substances from the environment.
- – Cells becoming specialized for specific functions.
- – The intake and use of nutrients for growth and energy.
Down
- – The process of releasing energy from nutrients.
- – Transmitting chemical messages inside and between cells.
- – Sending and receiving signals between cells.
- – Movement of substances in and out of the cell.
- – Neutralizing or removing harmful substances.
- – Releasing useful substances like enzymes or hormones.
- – Process of producing new cells.
15 Clues: – Increase in cell size and mass. • – Process of producing new cells. • – Maintaining a stable internal environment. • – Process of a cell splitting into two cells. • – Sending and receiving signals between cells. • – Neutralizing or removing harmful substances. • – Movement of substances in and out of the cell. • – The process of releasing energy from nutrients. • ...
Chapter 13 2026-03-24
Across
- secrete antibodies
- response which immunoglobulins, rather than B cells, defend against pathogens
- immunity that is gained from natural exposure to pathogens
- key components of adaptive immunity
- first line of defense all individuals are born with
- antigen presenting cells
- "record" information to fight a pathogen if it comes back
- immunity that is gained from vaccines
Down
- acquired immunity built over time
- cells that destroy other cells
- substances that elicit a response from a B or T cell
- immunity that gains immunity being given antibiotics
- a microorganism that causes disease in its host
- immunity that is gained when the host produces its own antibodys
- receptor that marks certain cells
15 Clues: secrete antibodies • antigen presenting cells • cells that destroy other cells • acquired immunity built over time • receptor that marks certain cells • key components of adaptive immunity • immunity that is gained from vaccines • a microorganism that causes disease in its host • first line of defense all individuals are born with • ...
Cell Theory 2024-08-30
Across
- the first thing observed under a microscope
- said all plants were made of cells
- theory the foundation of biology
- said cells come from existing cells
- said all animals were made of cells
- a basic unit of life
- the study of cells
- wall what Robert Hooke saw when he was looking at cork
Down
- named cells when he looked at cork under the microscope
- organisms made of many cells
- the tool used to look at cells
- organisms made of one cell
- little animals or what Leeuwenhoek saw under the microscope when he was looking at pond water
13 Clues: the study of cells • a basic unit of life • organisms made of one cell • organisms made of many cells • the tool used to look at cells • theory the foundation of biology • said all plants were made of cells • said cells come from existing cells • said all animals were made of cells • the first thing observed under a microscope • ...
Animal Characteristics 2022-01-28
Across
- Type of reproduction where male and female sexual organs are needed.
- When an animal has no symmetry.
- When a cell begins to have different layers that specialize in different things.
- A phylum of aquatic invertebrates.
- A ball of 32 cells.
- The protective layer around a plant cell.
- When an animal has symmetry surrounding a central point.
Down
- Cells that animals have.
- Cells that plants have.
- Type of asexual reproduction where part of the body of the animal breaks off to make offspring.
- Type of reproduction where male and female sexual organs are not needed.
- The protective layer around an animal cell.
- When the cell has a cup shape to it.
- When an animal can be cut in half one way.
- A hollow ball of cells.
- The process of fertilized cells splitting.
- Where water gets filtered for nutrients.
17 Clues: A ball of 32 cells. • Cells that plants have. • A hollow ball of cells. • Cells that animals have. • When an animal has no symmetry. • A phylum of aquatic invertebrates. • When the cell has a cup shape to it. • Where water gets filtered for nutrients. • The protective layer around a plant cell. • When an animal can be cut in half one way. • ...
Immune System Crossword 2021-12-13
Across
- Part of the immune system, consists of primary and secondary lymphoid organs
- Another organ that functions like a barrier
- Special immune system cells, matures in the thymus
- Complex network of cells
- Stores various immune cells, breaks down red blood cells, and stores and breaks down platelets
- A subsystem that provides the general defense
- An organ that functions like a barrier
- Harmless bacteria, makes the spreading and entering of germs in body difficult
Down
- Sponge-like tissue found inside bones
- gland-like organ that turns into fatty tissue after it reaches maturity
- Produced by the adaptive immune system
- A subsystem that fights certain germs it has encountered before
- Small tissues found along the lymphatic vessels, acts as a filter
- Something the body doesn’t recognize as its own
- Eating cells
- The study of the immune system
- Stop germs from entering the body through the mouth or nose
17 Clues: Eating cells • Complex network of cells • The study of the immune system • Sponge-like tissue found inside bones • Produced by the adaptive immune system • An organ that functions like a barrier • Another organ that functions like a barrier • A subsystem that provides the general defense • Something the body doesn’t recognize as its own • ...
Chapter 1 Vocabulary Words 2016-05-24
Across
- / group of similar cells that perform a common function
- / arrangement of parts in an organism
- reticulum / system of membranes found in a cells cytoplasm
- / 1 of the smallest bodies in a cells cytoplasm
- / organism that doe note have a nucleus
- / anything that can carry out life processes independenty
- / organele composed of RNA and protein
- / cell organelle that contains digestive enzymes
Down
- / organism made up of cells that contains a nucleus
- / cell organelle that is surrounded by two membranes
- / organelle that contains cells DNA
- / special normal proper activity of an organ or part
- / smallest unit that preforms life processes
- / tiny round orgaelles made of protein and other material
- complex / package materials to be transported out of the cell
- / small cavity or sac that contains materials in eukaryotic cell
- system / group of organs that work together to perform body functions
17 Clues: / organelle that contains cells DNA • / arrangement of parts in an organism • / organele composed of RNA and protein • / organism that doe note have a nucleus • / smallest unit that preforms life processes • / 1 of the smallest bodies in a cells cytoplasm • / cell organelle that contains digestive enzymes • / organism made up of cells that contains a nucleus • ...
The Immune System 2022-10-17
Across
- Antibody present in saliva
- attenuated bacteria that trigger an immune response
- _____ cells secrete antibodies in the immune response
- memory cells that are not activated are referred to as this
- The antibody-mediated immune response
- Specific cells used in the adaptive immune system.
- Stimulates the helper T cell in the immune response
- Serine proteases that trigger programmed cell death
- The heavy and light chains attached to antibodies is made of _____.
Down
- this type of antibody recognises only one epitope
- A stem cell that matures here will become a T cell
- Neutralization, agglutination of microbes and precipitation of dissolved antigens enhances this
- Macrophages become antigen-_______ cells
- A memory helper T cell will _________ both memory B and T cells
- Signalling molecules released by the T helper cell when stimulated
- Can cause tissue damage while releasing toxins to kill bacteria
- Stimulated when an antigen interacts with a recepter on a B cell
17 Clues: Antibody present in saliva • The antibody-mediated immune response • Macrophages become antigen-_______ cells • this type of antibody recognises only one epitope • A stem cell that matures here will become a T cell • Specific cells used in the adaptive immune system. • attenuated bacteria that trigger an immune response • ...
Cell Organelles 2024-04-10
Across
- Helps give the cell structure and shape just like our skeleton
- Green photosynthesis master in plant cells
- Plant cells have a large central one to hold water
- When your DNA condenses into an X-shape for division
- Mostly water and holds all the cell's organelles
- When your DNA is in a loose, tangled form
- The small center of the nucleus where ribosomes are made
Down
- Modifies and packages proteins (two words)
- Can be smooth or rough (two words)
- Breaks down waste in animal cells
- A little tail that helps some animal cells move
- Help with cell division and always come in pairs
- Little membrane sacs that transport materials
- Breaks down toxins in cells
- Makes ATP energy from glucose
- Controls the cell and holds your DNA
- Can be on the ER or free-floating and help make proteins
17 Clues: Breaks down toxins in cells • Makes ATP energy from glucose • Breaks down waste in animal cells • Can be smooth or rough (two words) • Controls the cell and holds your DNA • When your DNA is in a loose, tangled form • Modifies and packages proteins (two words) • Green photosynthesis master in plant cells • Little membrane sacs that transport materials • ...
Lab Week 2025 2025-04-16
Across
- Tool used to transfer liquid from one place to the next
- Found in a plasma and some can cross the placenta in pregnancy
- Found in collection tubes to keep blood from clotting
- liquid, yellow portion of blood
- Used to make our job easier and require less hands-on time
- Specimen used to test for C. Diff
- When red blood cells burst- causes plasma to be red
- Screen for syphillus
Down
- State of plasma with high triglyceride levels./
- Most common blood thinner used in the hospital, fast-acting
- Paraffin-embedded tissue samples
- When red blood cells stick together
- Protein found in the heart muscle cells
- This happens to red blood cells in patients with multiple myeloma
- The department you work in the hospital
- A blood clot
- Found in patients with a disease that causes red blood cells to be misshapen
17 Clues: A blood clot • Screen for syphillus • liquid, yellow portion of blood • Paraffin-embedded tissue samples • Specimen used to test for C. Diff • When red blood cells stick together • Protein found in the heart muscle cells • The department you work in the hospital • State of plasma with high triglyceride levels./ • When red blood cells burst- causes plasma to be red • ...
Brain Review 2025-02-12
Across
- Cells that produce messages as signals for the body
- cells that support neurons
- Controls growth, metabolism, and reproduction.
- Immune system for nerve cells
- Controls thinking, memory, voluntary movements, language, and sensory processing.
- Provides Nutrients to nerve cells
- breathing and relays messages between different brain regions.
- Sends signals from the body to the appropriate brain areas for processing.
- A long tube from the nueron, that allows messages to pass to the rest of the body
- Controls reflexes, eye movement, and auditory processing.
Down
- Regulates involuntary functions such as heartbeat, breathing, and swallowing.
- type of neuron that sends messages from the brain to muscles
- Regulates body temperature, hunger, thirst, and emotions.
- How many nerve pairs do you have
- Act as rubber on a wire for your cells that allows the signal to stay protected
- Controls balance, coordination, and fine motor skills.
- type of neuron that sends messages from the body to the brain
17 Clues: cells that support neurons • Immune system for nerve cells • How many nerve pairs do you have • Provides Nutrients to nerve cells • Controls growth, metabolism, and reproduction. • Cells that produce messages as signals for the body • Controls balance, coordination, and fine motor skills. • Regulates body temperature, hunger, thirst, and emotions. • ...
Haemotology and immunology 2025-11-12
Across
- What protien prevents fluid from escaping the blood stream?
- What are the two types of immune system?
- What is the formation of blood cells called?
- What is the state of homeostatic imbalance
- What is removed by liver and spleen?
- What is a fluid transport system?
- What has an important role in liver function, blood clotting and figting infection?
- What has an important role in clotting due to platelet aggregation?
- The fancy name for platelets
Down
- What is cell death called?
- What WBC is responsible for clearing debris and engulfing bacteria?
- Another name for white blood cells
- What cells mature in the thymus gland before migarating to other lymphoid tissue?
- What cells mature in the bone marrow and then migrate?
- How many series are involved in the formation of blood cells?
- What immunity comes from an immune donor?
- What is stored in the marrow, liver and spleen?
17 Clues: What is cell death called? • The fancy name for platelets • What is a fluid transport system? • Another name for white blood cells • What is removed by liver and spleen? • What are the two types of immune system? • What immunity comes from an immune donor? • What is the state of homeostatic imbalance • What is the formation of blood cells called? • ...
Haemotology and immunology 2025-11-12
Across
- What protien prevents fluid from escaping the blood stream?
- What are the two types of immune system?
- What is the formation of blood cells called?
- What is the state of homeostatic imbalance
- What is removed by liver and spleen?
- What is a fluid transport system?
- What has an important role in liver function, blood clotting and figting infection?
- What has an important role in clotting due to platelet aggregation?
- The fancy name for platelets
Down
- What is cell death called?
- What WBC is responsible for clearing debris and engulfing bacteria?
- Another name for white blood cells
- What cells mature in the thymus gland before migarating to other lymphoid tissue?
- What cells mature in the bone marrow and then migrate?
- How many series are involved in the formation of blood cells?
- What immunity comes from an immune donor?
- What is stored in the marrow, liver and spleen?
17 Clues: What is cell death called? • The fancy name for platelets • What is a fluid transport system? • Another name for white blood cells • What is removed by liver and spleen? • What are the two types of immune system? • What immunity comes from an immune donor? • What is the state of homeostatic imbalance • What is the formation of blood cells called? • ...
Organelles 2022-12-07
Across
- intracellular digestion
- site for photosynthesis
- thin, flexible barrier around all cells
- Genetic information used to make more cells and contains life's instructions
- synthesize lipids, metabolize carbs, detox drugs and poisons
- strong structural layer outside the cell membrane of plant cells and prokaryotes
- structures in the cytoplasm of a cell that have specific functions
- smalest unit of life
Down
- package proteins for secretions, send transport vesicles to Golgi, make replacement membranes
- Synthesis and packaging of materials for transport; produce lysosomes
- Make proteins
- Organisms who's cells have membrane bound DNA and specialized organelles
- a large structure containing genetic material (DNA); often the only organelle visible in a light microscope
- ATP production site
- organisms who's cells do NOT have a nucleous (membrane bound DNA)
- fluid material providing support for organelles
16 Clues: Make proteins • ATP production site • smalest unit of life • intracellular digestion • site for photosynthesis • thin, flexible barrier around all cells • fluid material providing support for organelles • synthesize lipids, metabolize carbs, detox drugs and poisons • organisms who's cells do NOT have a nucleous (membrane bound DNA) • ...
Cell Organelles 2023-05-29
Across
- Coils and condenses to form chromosomes, and is apart of DNA replication.
- Frame that provides strength and protection found in plant cells.
- The endoplasmic reticulum that has ribosomes and transports proteins.
- Filled with enzymes that break down what's needed in the cell.
- Where the protein is assembled.
- The powerhouse of the cell.
- An internal network of fibres that help maintain cells shape.
- Receives proteins and packages them.
Down
- Region in nucleus where chromosomes are.
- Fills the cell and surrounds the organelles.
- The control centre that holds the cells DNA.
- Has chlorophyll.
- Forms a barrier and lets substances in and out.
- The endoplasmic reticulum that transports carbohydrates, and lipids.
- Stores nutrients, and hold water for plant cells.
- Organize microtubules that serve as cells skeletal system.
16 Clues: Has chlorophyll. • The powerhouse of the cell. • Where the protein is assembled. • Receives proteins and packages them. • Region in nucleus where chromosomes are. • Fills the cell and surrounds the organelles. • The control centre that holds the cells DNA. • Forms a barrier and lets substances in and out. • Stores nutrients, and hold water for plant cells. • ...
Cell Organelles 2023-05-29
Across
- Coils and condenses to form chromosomes, and is apart of DNA replication.
- Frame that provides strength and protection found in plant cells.
- The endoplasmic reticulum that has ribosomes and transports proteins.
- Filled with enzymes that break down what's needed in the cell.
- Where the protein is assembled.
- The powerhouse of the cell.
- An internal network of fibres that help maintain cells shape.
- Receives proteins and packages them.
Down
- Region in nucleus where chromosomes are.
- Fills the cell and surrounds the organelles.
- The control centre that holds the cells DNA.
- Has chlorophyll.
- Forms a barrier and lets substances in and out.
- The endoplasmic reticulum that transports carbohydrates, and lipids.
- Stores nutrients, and hold water for plant cells.
- Organize microtubules that serve as cells skeletal system.
16 Clues: Has chlorophyll. • The powerhouse of the cell. • Where the protein is assembled. • Receives proteins and packages them. • Region in nucleus where chromosomes are. • Fills the cell and surrounds the organelles. • The control centre that holds the cells DNA. • Forms a barrier and lets substances in and out. • Stores nutrients, and hold water for plant cells. • ...
Looking Inside Bone 2023-09-22
Across
- Contains bone-forming cells and connective tissue
- Covers the exterior surface of the epiphyses
- Hollow space inside a long bone
- Elongated central part of the bone
- The wall of the diaphysis is composed of this dense bone tissue
- Contains developing red blood cells, white blood cells, and platelets
- Adipose tissue within the medullary cavity of a long bone
Down
- Microscopic tubes, or tunnels, that contain nerve fibers and capillaries
- Small canals; allow for transport of fluid
- Bone-forming cells
- Connects the diaphysis to the epiphysis
- Enlarged area at either end of the bone
- The epiphyses are composed of this type of porous bone
- A tough connective tissue sheath that covers most of the external surface of a long bone
- Bony webbing, or framework
- Mature bone cells
16 Clues: Mature bone cells • Bone-forming cells • Bony webbing, or framework • Hollow space inside a long bone • Elongated central part of the bone • Connects the diaphysis to the epiphysis • Enlarged area at either end of the bone • Small canals; allow for transport of fluid • Covers the exterior surface of the epiphyses • Contains bone-forming cells and connective tissue • ...
Organelles 2021-12-09
Across
- a membrane-bound organelle that contains the cell's chromosomes
- slender thread like structure
- hairlike vibrating structure found in large numbers on the surface of certain cells
- unicellular organism that lacks a nuclear membrane-enclosed nucleus
- the material within a living cell
- the smallest structural units of living matter
- membrane that separates the interior of all cells from the outside environment
- organelles that conduct photosynthesis
- he transportation system of the eukaryotic cell
Down
- a network of membranes inside a cell through which proteins and other molecules move
- organisms whose cells have a nucleus enclosed within a nuclear envelope
- organelle found in most eukaryotic cells also known as golgi complex
- contains digestive enzymes
- double-membrane-bound organelle found in most eukaryotic organisms
- structural layer surrounding some types of cells
- also called Palade granules
- subcellular structure that has one or more specific jobs to perform in the cell,
17 Clues: contains digestive enzymes • also called Palade granules • slender thread like structure • the material within a living cell • organelles that conduct photosynthesis • the smallest structural units of living matter • he transportation system of the eukaryotic cell • structural layer surrounding some types of cells • ...
Plants are pretty cool! 2015-03-26
Across
- This carries water up from the roots to the leaves
- This structure allows gases into and out of leaves
- The organelle that carries out photosynthesis in leaves
- Plants require this gas for photosynthesis
- The carbohydrate used for energy by organisms
- The process by which plants make their food
- The waxy, transparent layer of a leaf
Down
- These cells form the outside of the stomata
- The spongy cells contain lots of these
- These cells do most of the photosynthesis in a leaf
- The cells of the xylem are _______
- This solution goes blue/black in the presence of starch
- This part of the guard cell swells or shrinks to allow stomata to open or close
- Stomata are usually closed at _______
- The process of using oxygen and glucose to make energy
- Water loss from the leaves is called __________
- Root hair cells are adapted to have maximum ________ ______
17 Clues: The cells of the xylem are _______ • Stomata are usually closed at _______ • The waxy, transparent layer of a leaf • The spongy cells contain lots of these • Plants require this gas for photosynthesis • These cells form the outside of the stomata • The process by which plants make their food • The carbohydrate used for energy by organisms • ...
6.2 Photosynthesis & Cellular Respiration Crossword 2026-03-18
Across
- organisms that make their own food
- gas produced by animals during respiration and used by plants
- process by which green plants use sunlight to make food
- simple sugar that is an important energy source
- ___ cycle uses oxygen to break down pyruvic acid
- does not require oxygen
- gas produced by plants during photosynthesis and used by animals
- aerobic ___:process by which cells break down glucose and oxygen to produce energy
Down
- Process by which cells release energy in the absence of oxygen
- organelle found in plant and algae cells where photosynthesis occurs
- requires oxygen
- breakdown of glucose by enzymes, releasing energy and pyruvic acid
- organelles in cells where cellular respiration occurs
- organism that cannot make its own food
- ___ cycle uses light to produce glucose
- green pigment in plants that absorbs sunlight
- molecule that carries energy within cells
17 Clues: requires oxygen • does not require oxygen • organisms that make their own food • organism that cannot make its own food • ___ cycle uses light to produce glucose • molecule that carries energy within cells • green pigment in plants that absorbs sunlight • simple sugar that is an important energy source • ___ cycle uses oxygen to break down pyruvic acid • ...
Biology Terms 2012-09-13
Across
- The powerhouse of the cell
- One of photosynthesis’ product
- The brain of the cell
- The period of the cell cycle during which the nucleus is not undergoing division
- The organelle that is present in plant cells, not animal cells
Down
- Indicates identical alleles
- contains the biological instructions that make each species unique.
- A substance that makes up the DNA
- Indicates different alleles
- One of the product that is produced through plant cell’s respiration
- storage bubbles found in cells, they are found in both animal and plant cells.
- separates the interior of all cells from the outside environment.
- The substance that fills the cell
- The study of genes
- An alternative form of a gene
15 Clues: The study of genes • The brain of the cell • The powerhouse of the cell • Indicates identical alleles • Indicates different alleles • An alternative form of a gene • One of photosynthesis’ product • A substance that makes up the DNA • The substance that fills the cell • The organelle that is present in plant cells, not animal cells • ...
Science 2022-06-07
Across
- the diffusion of water molecules
- a tiny cell structure that carries out a specific function in the cell
- wall rigid supporting layer that surrounds the cells of plants
- the brain of the cell
- make their own food
- stores water, food, and wastes
- allows large particles to leave a cell
Down
- a process where cells capture sunlight and use it to make food
- made up of many cells
- an instrument that make small objects look larger
- the green organelles in plant cells
- feed off of other organisms to get energy
- a process where molecules move from and area of high concentration to low concentration
- the basic unit of life
- made up of one cell
15 Clues: made up of one cell • make their own food • made up of many cells • the brain of the cell • the basic unit of life • stores water, food, and wastes • the diffusion of water molecules • the green organelles in plant cells • allows large particles to leave a cell • feed off of other organisms to get energy • an instrument that make small objects look larger • ...
MITOSIS 2026-02-09
Across
- A rod-shaped structure of DNA
- Repairing injured cells or cuts
- Chromosome copies begin to separate
- Adding cells as the human body grows
- Parallel paired duplicated chromosomes
- Growing phase; each chromosome in the nucleus makes an exact copy of itself
- section of DNA that controls traits
Down
- Division into two daughter cells
- Threadlike structure in the nucleus made of tightly coiled DNA; contains genes
- Chromosome copies line up in the center of cell (equator)
- Cell pinches in middle; last phase of mitosis
- Process in which the material from the cell nucleus divides
- Asexual reproduction
- Mitosis begins; chromosomes shorten, thicken, and pair up
- Replace old cells with new cells
15 Clues: Asexual reproduction • A rod-shaped structure of DNA • Repairing injured cells or cuts • Division into two daughter cells • Replace old cells with new cells • Chromosome copies begin to separate • section of DNA that controls traits • Adding cells as the human body grows • Parallel paired duplicated chromosomes • Cell pinches in middle; last phase of mitosis • ...
CH 3 2026-01-29
Across
- groups of four single cells
- movement away from a chemical stimulus
- responsible for persistent colonization of teeth, plastic, etc; "strength in numbers"
- grape like clusters of cells
- movement toward a favorable chemical stimulus
- possess cell membrane (plasma membrane, cytoplasm, ribosomes, singular, circular chromosome
Down
- chains of single cells
- have three main shapes: coccus(round), bacillus(rods), and spirals
- the connection and exchange of genetic material between bacterial cells
- have a thin layer of peptidoglycan
- have a thick layer of peptidoglycan
- pairs of single cells
- formed by many pathogenic bacteria giving them greater disease- causing abilities
- protect against harsh environmental conditions
- a polysaccharide coating outside the bacteria structure; slime layer(loose), capsule (tightly bound)
15 Clues: pairs of single cells • chains of single cells • groups of four single cells • grape like clusters of cells • have a thin layer of peptidoglycan • have a thick layer of peptidoglycan • movement away from a chemical stimulus • movement toward a favorable chemical stimulus • protect against harsh environmental conditions • ...
Viruses 2026-02-02
Across
- Defines the types of cells a virus can infect
- Putting together new virions
- Areas where virus-infected cells have been destroyed
- A fully formed virus that is able to establish an infection in a host cell
- Has a virus classification system, and also discovered how HIV infects cells to cause AIDS
- Seen as a possible solution to killing antibiotic-resistant bacteria
- Cells change into something else, like cancer
- An external lipid membrane on viruses
Down
- Replicating viral genetic material
- Within cell cytoplasm
- Getting into a host cell
- Not living and cannot reproduce on its own
- Cancer-causing
- External protein shell
- New virions leave the host cell and infect other cells
15 Clues: Cancer-causing • Within cell cytoplasm • External protein shell • Getting into a host cell • Putting together new virions • Replicating viral genetic material • An external lipid membrane on viruses • Not living and cannot reproduce on its own • Defines the types of cells a virus can infect • Cells change into something else, like cancer • ...
Cell Crossword 2023-12-05
Across
- Flexible membrane structure that allows things enter and exit.
- Jelly like material that organelles float on.
- Used for storage in animal cells.
- More advanced and complex cells.
Down
- used for storage in plant cells.
- Less advanced cells.
- Contains digestive enzymes to break down worn out organelles.
- Protection, and support in a plant cell.
- Where photosynthesis takes place.
- Releases energy into the cells.
- control center of the cell in both animal and plant cells
11 Clues: Less advanced cells. • Releases energy into the cells. • used for storage in plant cells. • More advanced and complex cells. • Where photosynthesis takes place. • Used for storage in animal cells. • Protection, and support in a plant cell. • Jelly like material that organelles float on. • control center of the cell in both animal and plant cells • ...
Active Transport 2015-02-26
Across
- moving solids into the cell
- moving liquids into the cell
- specific channels in cell membrane for bringing in cholesterol molecules
- adenosine triphosphate; molecule that is the main energy source in cells
- sending large molecules OUT of the cell
- having more protons than electrons
Down
- membrane sacks to transport things in and out
- packages and processes materials to transport inside and outside the cell
- cells that use exocytosis between synapses
- bringing materials into cells using specially shaped channels
- bringing large molecules INTO the cell
- difference between ion potential on both sides
- method to transfer Na+ into cells and K+ out of cells
- having more electrons than protons
- cell movement
15 Clues: cell movement • moving solids into the cell • moving liquids into the cell • having more electrons than protons • having more protons than electrons • bringing large molecules INTO the cell • sending large molecules OUT of the cell • cells that use exocytosis between synapses • membrane sacks to transport things in and out • difference between ion potential on both sides • ...
Active Transport 2015-02-26
Across
- having more protons than electrons
- specific channels in cell membrane for bringing in cholesterol molecules
- cell movement
- packages and processes materials to transport inside and outside the cell
- bringing large molecules INTO the cell
- adenosine triphosphate; molecule that is the main energy source in cells
Down
- cells that use exocytosis between synapses
- sending large molecules OUT of the cell
- difference between ion potential on both sides
- bringing materials into cells using specially shaped channels
- membrane sacks to transport things in and out
- method to transfer Na+ into cells and K+ out of cells
- moving solids into the cell
- moving liquids into the cell
- having more electrons than protons
15 Clues: cell movement • moving solids into the cell • moving liquids into the cell • having more protons than electrons • having more electrons than protons • bringing large molecules INTO the cell • sending large molecules OUT of the cell • cells that use exocytosis between synapses • membrane sacks to transport things in and out • difference between ion potential on both sides • ...
Blood chapter 2023-05-22
Across
- the point in space where the blood came from
- small drops of blood that break of the main blood drop
- blood specialist
- proteins found on the surface of blood cells.
- white blood cells
- the pointed edges of a blood stain
Down
- proteins made by immune cells up attack specific antigens
- clotting cells
- blood, blood under pressure that strikes a target surface
- blood stain, a stain created by gravity
- red blood cells
- of impact, The angle at which blood strikes a target surface
- determine whether blood is negative or positive
- transfusion; giving blood from person to another intravenously
- site, part of the body that received the blow or force that caused bleeding
15 Clues: clotting cells • red blood cells • blood specialist • white blood cells • the pointed edges of a blood stain • blood stain, a stain created by gravity • the point in space where the blood came from • proteins found on the surface of blood cells. • determine whether blood is negative or positive • small drops of blood that break of the main blood drop • ...
Cell Parts Puzzle 2023-10-18
Across
- keeps stuff from entering the cell
- found inside nucleus and contains DNA
- known as the powerhouse of the cell
- acts as a storage compartment
- helps process and package proteins and lipids
- produces proteins and not covered in ribosomes
- the control center of the cell
- holds all of the organelles in place
Down
- provides structure for the cell and only found in plant cells
- produces proteins and is covered in ribosomes
- break down excess or worn out cell parts, only found in animal cells
- makes proteins
- makes food and energy for plant cells
- cells that lack a nucleus and other organelles
- cells that have a membrane bound nucleus
15 Clues: makes proteins • acts as a storage compartment • the control center of the cell • keeps stuff from entering the cell • known as the powerhouse of the cell • holds all of the organelles in place • found inside nucleus and contains DNA • makes food and energy for plant cells • cells that have a membrane bound nucleus • produces proteins and is covered in ribosomes • ...
CELLS by marisa 2019-11-29
Across
- where are osteoblast cells found
- about how many skin cells do you lose a day
- are you allowed to use google while finding these answers
- about how many cells do humans have
- where can you find the most stem cells from a human
- name the most popular anime based on cells
Down
- what's the name of the cells that are on the inner lining of blood vessels
- how long can cancer cells live for
- which species have nucleus in their cells
- about how many brain cells do you lose a day
- is xylem a animal, plants, or humans cell
11 Clues: where are osteoblast cells found • how long can cancer cells live for • about how many cells do humans have • which species have nucleus in their cells • is xylem a animal, plants, or humans cell • name the most popular anime based on cells • about how many skin cells do you lose a day • about how many brain cells do you lose a day • ...
Sample Hematology Crossword 2016-06-24
Across
- target for the receptors of an adaptive immune response
- cells that stem from the myeloid precursor stem cell within the bone marrow
- a phagocytic white blood cell found in the tissues. Macro-phages are the mature version of the blood-borne monocyte
- the process which produces red blood cells
- the second most numerous type of WBC and include the B- and T-lymphocytes.
- granulocytes that release histamine and heparin and are involved in allergic reactions.
- the ratio of blood cells suspended in fluid to the volume of fluid
- granulocyte that destroys parasitic worms and involved in allergic reactions
Down
- immature red blood cell
- it is a blood cell without nucleus; its main function is to stop bleeding.
- the formation of blood cellular components.
- a large Y-shape protein produced by plasma cells that is used by the immune system to identify and neutralize foreign objects such as bacteria and viruses.
- a class of white blood cells that are phagocytic and contain numerous granules which contains molecules to help fight infection. These cells include: neutrophils, eosinophils and basophils
- a family of globular proteins, the most common of which are serum albumins. Albumins are commonly found in blood plasma, and are unique from other blood proteins in that they are not glycosylated.
- the largest white blood cell that accounts for about 5% of all white blood cells; it matures to macrophages in the tissue
- cells that stem from the lymphoid precursor stem cell within the bone marrow
- the most abundant white blood cell
17 Clues: immature red blood cell • the most abundant white blood cell • the process which produces red blood cells • the formation of blood cellular components. • target for the receptors of an adaptive immune response • the ratio of blood cells suspended in fluid to the volume of fluid • it is a blood cell without nucleus; its main function is to stop bleeding. • ...
My crossword bio 2023-03-10
Across
- The final stage of mitosis, during which the cell begins to divide into two daughter cells.
- The stage of the cell cycle during which the cell grows, replicates its DNA, and prepares for cell division.
- A cell that contains one set of chromosomes, as opposed to the two sets (diploid) found in most eukaryotic cells.
- A cell that contains two sets of chromosomes, one inherited from each parent.
- Structures in a cell's nucleus that contain genetic material (DNA) and are responsible for passing on genetic information to daughter cells during cell division.
- Fission: A type of asexual reproduction in which a single cell divides into two equal daughter cells, each containing an identical copy of the genetic material.
- The series of events that take place in a cell leading to its division
Down
- A groove that forms during cytokinesis in animal cells, which eventually separates the two daughter cells.
- The first stage of mitosis, during which the chromosomes condense and become visible, and the spindle apparatus begins to form.
- The second stage of mitosis, during which the chromosomes line up along the equator of the cell, ready to be separated.
- A structure that forms during cytokinesis in plant cells, which eventually separates the two daughter cells.
- Chromosomes: A pair of chromosomes that are similar in size, shape, and genetic content and carry genes for the same traits.
- A type of cell division that occurs in the reproductive organs of eukaryotes and produces four daughter cells, each with half the number of chromosomes as the parent cell.
- The third stage of mitosis, during which the sister chromatids are pulled apart and move to opposite ends of the cell.
- The process of cell division in which a single cell divides into two identical daughter cells, each containing the same number of chromosomes as the parent cell.
- The process by which the cytoplasm of a single eukaryotic cell divides into two daughter cells after mitosis, each containing a nucleus and some of the cell's organelles.
16 Clues: The series of events that take place in a cell leading to its division • A cell that contains two sets of chromosomes, one inherited from each parent. • The final stage of mitosis, during which the cell begins to divide into two daughter cells. • A groove that forms during cytokinesis in animal cells, which eventually separates the two daughter cells. • ...
C2S: L10 - Function of White Blood Cells 2013-04-24
Across
- Complement proteins can form a Membrane Attack Complex to punch holes in invading bacterial cells' membranes. The abbreviation of this is ____.
- Neutophils form the first line of defense in a microbial infection, and can be readily identified by their multi-lobed _______.
- PRRs and ______s (Abb.) are part of innate immunity.
- Fill in the cellular evolution flow chart: Stem cell -> __________ -> monocyte (in blood) -> Macrophage (tissues)
- There are 3 sub-sets of T-cell lymphocytes: CD8 cytotoxic cells, TCR cells, and ___ helper cells.
- PAMPs is an abbreviation for _________-__________ molecules, and are bound to by PRRs, which are expressed by macrophage, dedritic cells, granulytes, endothelial cells, and mucosal epithelial cells.
- __________ proteins have many direct and indirect immune functions, and three of these are: to set off a cascade to cleave enzymes to make more __________ proteins; increase cell membrane permeability; and bind to a pathogenic organism to signal WBCs to attack.
- Eosinophils have two primary functions: Responding to parasitic infection; and regulating allergic and acute ___________ processes.
- Mast cell degranulation in the blood vessels will increase epithelial ____________ and blood flow, which increases fluid in the tissues and flow toward the lymph system.
- B-cell lymphocytes are responsible for initiating Cell Mediated ________. This response includes, but is not limited to the activation of macrophage and cytotoxic T-lymphocytes.
- When a sheep cuts its leg, dendritic cells signal for the release of a family of peptides called _________. These _________ stimulate the release of neutrophils, and increase the blood flow and permeability of the blood vessels at the injury site. This allows WBCs to pass through the blood vessel epithelium to aid in the defense of the body.
- Molecular recognition of microorganism is part of ________ _________ (2 words).
- Nitric Oxide is an example of a ___ (Abb.), which is released into phagosomes that contain microorganisms inside macrophage.
- Mast cells degranulate locally during an infection and attract _________, which have a short life span of 6-12 hours in blood, and 2-3 days in tissues. ______ have lobulated nucleus and may be spherical, ovular, or ellipsoidal in shape.
- PAMPs are unique __________ molecules shared by groups of related microbes, which are NOT found on mammalian cells.
- When Mast cells are activated in the _________, there is a decrease in the diameter of the _______ and increased mucous secretion.
- Natural Killer Cells destroy mammalian cells that are infected with a ______.
- _-____ lymphocytes differentiate in the thymus.
- Reaching maturity after leaving the blood stream, ________ become macrophages. ________ have a life span of 20-40 hours in the blood.
- Containing course cytoplasmic granules, ________ are rarely seen in blood samples from sheep (with Wayne offering a bottle of wine to anyone who can find one during his prac). _________ play a major role in allergic/inflammatory reactions and contain IgE surface receptors. They also contain histamine, heparin, serotonin and hydrolytic enzymes among other things.
- Through ____s (Abb.) microbes are detected by binding to Pathogen-associated molecules.
Down
- Monocytes are precursors for _________.
- WBCs are also known as _________.
- Macrophage are highly ____________, and will consume invading pathogens and other substances.
- Deficiency of ___________ will lead to death within a day (Hint: Immune cell with granules).
- T and B cell lymphocytes are two examples of lymphocyte morphology. ________ ________ (2 words) cells are another, and are large cytotoxic cells. (Hint: If Chuck Norris was a cell, this is what he would be.)
- The role of _________ _________ (2 words) are to activate Mast Cells, attract phagocytes, opsonisation of microorganisms, and for MACs to lyse microorganisms' membranes.
- Cytokines may be released on a ________ level to increase body temperature via the brain. This basic response to infection aims to inhibit non-mammalian enzymes.
- Also known at free radicals, ____(Abb.) are released into phagosomes that contain microorganisms inside macrophage.
- _-____ lymphocytes differentiate in the bone marrow.
- Elevated numbers of neutrophil in the blood is indicative of a __________ infection.
- Fill in the following evolution of WBC: Stem cell -> monoblast -> monocyte (in blood) -> _________ cell (tissues)
- __________ can live for 4 to 10 hours in the blood, 1-2 days in tissues, and have both phagocytic and granule secretion capabilities. ___________ granules may include peroxidase, lysozyme, and hydrolytic enzymes.
- What is a type of cytockine that can stimulate the neighbours of cells infected by a virus to produce antiviral compounds?
- Other than phagocytosis, macrophage play a massive role in presenting ________ on their surface to stimulate the immune system.
- PRRs binding to PAMPs results in the _________ of the innate immune system.
- The innate immune system has a limited repertoire, as it can only recogonise 10^3 __________ patterns of invading microbes.
- When activated in the gastrointestinal tract, _______ cells will increase fluid secretion and peristalis to expel the GIT contents (vomiting and diarrhea).
38 Clues: WBCs are also known as _________. • Monocytes are precursors for _________. • _-____ lymphocytes differentiate in the thymus. • PRRs and ______s (Abb.) are part of innate immunity. • _-____ lymphocytes differentiate in the bone marrow. • PRRs binding to PAMPs results in the _________ of the innate immune system. • ...
Biology Vocabulary Crossword 2021-02-15
Across
- a characteristic of an organism
- the sperm cells found in a plant
- a life form whose parents are from two different species
- a tool used to see cells
- a molecule that contains information that determines traits
- a difference in the form of a trait
- a group of organisms that can breed to produce a fertile offspring
- a cell formed from the combined egg and sperm cells
- the egg cells found in a plant
- the smallest units of life
Down
- a kind of trait that is learned or changed during life
- a kind of trait that is passed on to an offspring
- the organelle that holds the DNA
- the study of life
- the classification of species
- a structure within a cell that performs a certain job for that cell
16 Clues: the study of life • a tool used to see cells • the smallest units of life • the classification of species • the egg cells found in a plant • a characteristic of an organism • the organelle that holds the DNA • the sperm cells found in a plant • a difference in the form of a trait • a kind of trait that is passed on to an offspring • ...
Cell Organelles 2023-05-29
Across
- Coils and condenses to form chromosomes, and is apart of DNA replication.
- Frame that provides strength and protection found in plant cells.
- The endoplasmic reticulum that has ribosomes and transports proteins.
- Filled with enzymes that break down what's needed in the cell.
- Where the protein is assembled.
- The powerhouse of the cell.
- An internal network of fibres that help maintain cells shape.
- Receives proteins and packages them.
Down
- Region in nucleus where chromosomes are.
- Fills the cell and surrounds the organelles.
- The control centre that holds the cells DNA.
- Has chlorophyll.
- Forms a barrier and lets substances in and out.
- The endoplasmic reticulum that transports carbohydrates, and lipids.
- Stores nutrients, and hold water for plant cells.
- Organize microtubules that serve as cells skeletal system.
16 Clues: Has chlorophyll. • The powerhouse of the cell. • Where the protein is assembled. • Receives proteins and packages them. • Region in nucleus where chromosomes are. • Fills the cell and surrounds the organelles. • The control centre that holds the cells DNA. • Forms a barrier and lets substances in and out. • Stores nutrients, and hold water for plant cells. • ...
Immune System 2024-10-14
Across
- produced by macrophage to break down and transfer antigen
- Inactive form of memory cells
- purposeful use of exposure to antigen and stimulation of memory cells
- Y shaped protein that stimulates plasma cells
- Produced by B cells- responsible for inflammation
- antigen is exposed to __ which stimulates proliferation of more __
- blocks binding sites and coats bacterial toxins
- __create antibodies to attach to antigens
- Innate immunity- 1st line of defence
Down
- Found in bone marrow and thymus, and play significant role in adaptive immunity
- Type of T cell that lyses infected cells as part o the cell mediated response
- cytotoxic cell releases this to trigger cell death
- stimulated by macrophage engulfment of antigen
- Type of antibody that is artificially produced in order to harvest polyclonal antibodies
- Another name for antibody
- Type of cell that uses antigens to trigger the adaptive immune response
- Antibody mediated immune response
17 Clues: Another name for antibody • Inactive form of memory cells • Antibody mediated immune response • Innate immunity- 1st line of defence • __create antibodies to attach to antigens • Y shaped protein that stimulates plasma cells • stimulated by macrophage engulfment of antigen • blocks binding sites and coats bacterial toxins • ...
Gas exchange in the alveoli 2025-08-20
Across
- Thin layer of cells lining the alveoli
- Basic unit of life; red ones carry oxygen
- Type of fibres in alveoli walls that allow them to stretch and recoil
- Movement of molecules from high to low concentration
- Protein in red blood cells that binds oxygen
- Gas needed by cells for respiration, absorbed in alveoli
- Tiny air sacs in the lungs where gas exchange takes place
- Organs that contain millions of alveoli
Down
- Tiny blood vessels surrounding alveoli for gas diffusion
- Steep concentration difference that drives diffusion
- Thin barrier through which gases diffuse
- Fluid that carries gases, nutrients, and waste
- Process where oxygen enters blood and carbon dioxide leaves
- Breathing movements that refresh air in the lungs
- Color of blood cells that transport oxygen
- Structures in alveoli walls that help prevent bursting
- Oxygen and carbon dioxide are examples of this
17 Clues: Thin layer of cells lining the alveoli • Organs that contain millions of alveoli • Thin barrier through which gases diffuse • Basic unit of life; red ones carry oxygen • Color of blood cells that transport oxygen • Protein in red blood cells that binds oxygen • Fluid that carries gases, nutrients, and waste • Oxygen and carbon dioxide are examples of this • ...
S3 Biology 2026-03-17
Across
- A micro-organism that causes us harm
- The main product we gain from respiration - used for cell work
- Micro-organism used to make food and drinks
- Where we put the microbes to keep them warm and grow well
- Micro-organism used to make cheese and yogurt
- A product of aerobic respiration and fermentation in plant cells
- The method of growing microbes in a sterile environment
- Simple carbohydrate needed for respiration and fermentation
Down
- The term used to describe using micro-organisms to make useful products
- Product of aerobic respiration that steams up a mirror
- Gas needed for aerobic respiration
- A drink produced using fermenting yeast cells
- The product of fermentation in animal cells
- Alcohol produced by yeast cells during fermentation
- What we are trying to avoid by keeping a sterile lab when growing microbes
- The jelly like substance that microbes are grown on
- A food made using fermenting yeast cells
17 Clues: Gas needed for aerobic respiration • A micro-organism that causes us harm • A food made using fermenting yeast cells • The product of fermentation in animal cells • Micro-organism used to make food and drinks • A drink produced using fermenting yeast cells • Micro-organism used to make cheese and yogurt • Alcohol produced by yeast cells during fermentation • ...
crossword 2020-03-09
Across
- A type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
- Organelles that store water and other substances required by the cell.
- Outer covering of a cell that provides strength and support found only in plant cells.
- Structures in cells that perform a certain function.
- Made of just one cell.
- Organelles that convert energy the cell receives into a form it can use.
- A thing or event that evokes a specific functional reaction in an organ or tissue.
- An organelle that directs all the activities in a cell.
Down
- A type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.
- Any change in an organism-environment.
- Physical characteristic or behaviour of a species that increases the species chances of survival in a particular environment.
- The basic unit of life.
- Organelles that convert sunlight into food found only in some plant cells.
- Made of more than one cell.
- A tree does this when a seed falls off.
- The thin structure that encloses all the contents of plant and animal cells has tiny openings that allows particles of some substances, but not others to pass through.
- Living things that have cells.
- Diffusion of water through a selectively permeable membrane.
18 Clues: Made of just one cell. • The basic unit of life. • Made of more than one cell. • Living things that have cells. • Any change in an organism-environment. • A tree does this when a seed falls off. • Structures in cells that perform a certain function. • An organelle that directs all the activities in a cell. • Diffusion of water through a selectively permeable membrane. • ...
Mitosis 2022-04-07
Across
- the material within a living cell, excluding the nucleus.
- After mitosis the cytoplasm divides to form two separate daughter cells
- _____ Cycle. series of events that cells go through as they grow and divide
- _______ Cell. The new cells produced from mitosis
- Third Phase of Mitosis. The chromosomes are pulled apart and move to opposite sides of the cell
- ________ Fiber. threads from centrioles that attach to chromosomes to pull them apart during mitosis
- Fourth phase of Mitosis. New nuclear membranes form around the groups of chromosomes that were pulled apart to make two new nuclei.
- Single copy of coiled up DNA that makes one half of a chromosome.
- Two chromatids joined together. each side has identical DNA.
- How cells make new cells. Has four phases (PMAT)
- Section of a chromosome that contains instructions for an organisms development and trains
Down
- A part of the cell containing DNA and RNA
- Second phase of Mitosis. Chromosomes line up across the middle of the cell. The Centrioles attach spindle fibers to either side of the chromosomes
- structure in an animal cell that helps to organize cell division
- first phase of mitosis. The chromosomes become visible and the centrioles separate and go to opposite sides of the nucleus
- _______ Cells. Body cells; diploid (2N); do Mitosis
- First stage of the cell cycle when the DNA starts making copies to prepare for mitosis. (not a phase of mitosis, but is a phase of the cell cycle).
- DNA in its loose, uncoiled form
18 Clues: DNA in its loose, uncoiled form • A part of the cell containing DNA and RNA • How cells make new cells. Has four phases (PMAT) • _______ Cell. The new cells produced from mitosis • _______ Cells. Body cells; diploid (2N); do Mitosis • the material within a living cell, excluding the nucleus. • Two chromatids joined together. each side has identical DNA. • ...
cell components 2024-09-19
Across
- Cytoskeletal elements that form the structural framework of the cell and provide mechanical strength
- Cellular extensions used by amoebas to move and engulf food via a process called phagocytosis
- The membrane-bound vesicle that transports proteins and lipids between cellular compartments
- This membrane-bound organelle contains enzymes that break down fatty acids and detoxify harmful substances
- Hair-like projections that can move fluid across the surface of a cell or allow for cell movement
- A rigid layer surrounding plant cells, composed primarily of cellulose
- This type of endocytosis involves the engulfing of large particles or cells
Down
- These long, whip-like structures help propel certain cells through liquid environments, such as sperm cells
- These structures help in organizing the microtubules and are important for cell division, particularly in animal cells
- The organelle responsible for producing ribosomal RNA and assembling ribosomes
- This large, membrane-bound organelle in plant cells is primarily used for storage and maintaining cell rigidity
- The cell’s "post office," this structure processes and packages proteins for export out of the cell
- The double membrane system where photosynthesis occurs in plant cells
- The energy currency of the cell, produced in large amounts by the mitochondria
- The specialized part of the cytoskeleton responsible for separating chromosomes during mitosis
- The smallest unit of life, capable of performing all life processes
- A cellular process that recycles damaged organelles through lysosomal degradation
- This process involves the movement of water molecules across a semi-permeable membrane
18 Clues: The smallest unit of life, capable of performing all life processes • The double membrane system where photosynthesis occurs in plant cells • A rigid layer surrounding plant cells, composed primarily of cellulose • This type of endocytosis involves the engulfing of large particles or cells • ...
cistian 2024-01-23
Across
- A small structure found inside the nucleus that makes ribosomes and transports them to the cytoplasm.
- Very simple, single-celled bacteria that do not have a membrane-bound nucleus, mitochondria, or organelles.
- Jelly-like substance in the cell containing all the organelles in the cell. It helps to maintain the structure of the cell.
- Organism that is composed of many cells, and many different types of cells that perform different tasks throughout the organism.
- In every cell, there is a layer on the outside of the cell that holds the cell together, and controls the flow of material in and out of the cell (a semi-permeable layer, allowing some stuff through and keeping other things out).
- The cell’s “control center”, housing the cell’s chromosomes.
- The basic structural and functional unit of all forms of life; they are able to replicate independently.
- The parts of a cell. They process and release energy, destroy and digest materials, and replicate genetic information.
- The cell’s transport organelle, processing and moving materials throughout the cell.
- The cell’s packaging, sorting, and distributing organelle. They sort proteins from the Endoplasmic Reticulum and then distribute them to where they need to go.
- The cell’s powerhouse, releasing energy in food by carrying out a reaction with oxygen.
- Much more complex types of cells (containing a membrane-bound nucleus, mitochondria, and organelles) found in protists, fungi, animals and plants.
- Cells found in plants (with a cell wall, chloroplasts, and a large, central vacuole for storage that takes up a lot of space).
Down
- Protein-making factories in a cell.
- Organelle that contains digestive chemicals that break down food, cell waste, and foreign particles that enter the cell (i.e. viruses and bacteria). It digests and destroys dead cells and old cell parts and recycles material to make other cells.
- In plant cells only, they are organelles that produce food. Chlorophyll is a green pigment that makes plants look green and also uses energy from the sun to change water and carbon dioxide into glucose, a simple sugar.
- The movement of things in and out of the cell without the use of energy.
- Plants, algae, fungi and some bacteria have an extra computer layer that is very rigid and tough, that helps protect the cell and give it shape.
- A protective double membrane surrounding the nucleus that controls the flow of materials in and out of the nucleus.
- Moving things inside and outside of the cell membrane.
- All organisms are made of cells (one or more) The cell is the basic building block of life (in structure and function);Every cell comes from another existing cell (cells divide to form new cells)
- Organisms that exist that are composed of a single cell (bacteria, yeast, protozoa, and diatoms).
- Temporary storage bubbles for the cell, storing food, water, or waste.
- Cells found in animals.
24 Clues: Cells found in animals. • Protein-making factories in a cell. • Moving things inside and outside of the cell membrane. • The cell’s “control center”, housing the cell’s chromosomes. • Temporary storage bubbles for the cell, storing food, water, or waste. • The movement of things in and out of the cell without the use of energy. • ...