respiratory system Crossword Puzzles

Body Systems 2023-11-06

Across

organs that gets rid of waste from blood.
Tissue that connects muscle to bone.
organ system that breaks down food for cells to use.
Organs that help you breathe.
bone that protects your brain.
The heart, liver and brain are all examples of an _ _ _ _ _.
bones that protect the heart and lungs.
system that helps you to fight disease.
Organ system that captures oxygen from the atmosphere
a blood vessel that pumps blood away from the heart.
organ that reabsorbs water from food.
groups of cells with a similar function that work together.

Down

a group of organs working together: organ _ _ _ _ _ _.
organ system that regulates growth by producing hormones.
basic building blocks of all living organisms.
organ that contains acid and breaks down food.
Organ that absorbs nutrients from food.
Organ system that gives your body structure.
Large organ that forms part of the digestive system.
the endocrine system produces these chemicals that help regulate growth.
organ system that removes waste from your body.
small tubes within your lungs.
organ system that controls muscle movement and your senses.
organ that pumps blood.

24 Clues: organ that pumps blood. • Organs that help you breathe. • bone that protects your brain. • small tubes within your lungs. • Tissue that connects muscle to bone. • organ that reabsorbs water from food. • Organ that absorbs nutrients from food. • bones that protect the heart and lungs. • system that helps you to fight disease. • organs that gets rid of waste from blood. • ...

Organs/Systems 2025-10-10

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This organ helps you breathe in oxygen and exhale carbon dioxide.
Organ that pumps blood throughout the body.
The small and large __________ are part of the digestive system.
The largest organ of the body that protects internal organs and regulates temperature.
system the brain is in
This organ produces bile to help digest fats.
This muscular organ helps with digestion by churning food.
The pancreas belongs to this system that controls hormones.
system the skin is in

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system the stomach is in
These organs work together to remove carbon dioxide from the blood.
system the kidneys are in
system the lungs are in
The brain and spinal cord make up this system.
The organ responsible for filtering blood and producing urine.
system the heart is in

16 Clues: system the skin is in • system the brain is in • system the heart is in • system the lungs are in • system the stomach is in • system the kidneys are in • Organ that pumps blood throughout the body. • This organ produces bile to help digest fats. • The brain and spinal cord make up this system. • This muscular organ helps with digestion by churning food. • ...

Daniel7 2023-03-03

Across

uses o2 to break apart glucose
organ that filter blood
in chest
air sacs in lungs
tube
system -organs that break food down into
small part of kidney that filter blood
push food through the digestive system

Down

digestion- food broken into smaller pieces
that connect the bladder and kidneys
system- regulates liquid in the blood
what the body needs but doesin't make
waste
brings in o2 removes co2

14 Clues: tube • waste • in chest • air sacs in lungs • organ that filter blood • brings in o2 removes co2 • uses o2 to break apart glucose • that connect the bladder and kidneys • system- regulates liquid in the blood • what the body needs but doesin't make • small part of kidney that filter blood • push food through the digestive system • system -organs that break food down into • ...

Daniel7 2023-03-03

Across

uses o2 to break apart glucose
organ that filter blood
in chest
air sacs in lungs
tube
system -organs that break food down into
small part of kidney that filter blood
push food through the digestive system

Down

digestion- food broken into smaller pieces
that connect the bladder and kidneys
system- regulates liquid in the blood
what the body needs but doesin't make
waste
brings in o2 removes co2

Daniel7 2023-03-03

Across

uses o2 to break apart glucose
organ that filter blood
in chest
air sacs in lungs
tube
system -organs that break food down into
small part of kidney that filter blood
push food through the digestive system

Down

digestion- food broken into smaller pieces
that connect the bladder and kidneys
system- regulates liquid in the blood
what the body needs but doesin't make
waste
brings in o2 removes co2

Daniel7 2023-03-03

Across

uses o2 to break apart glucose
organ that filter blood
in chest
air sacs in lungs
tube
system -organs that break food down into
small part of kidney that filter blood
push food through the digestive system

Down

digestion- food broken into smaller pieces
that connect the bladder and kidneys
system- regulates liquid in the blood
what the body needs but doesin't make
waste
brings in o2 removes co2

Wordwall 2022-02-23

Across

small part of the kidney that filters food
organ that filters blood
tubes that connect the bladder to kidneys
exit tube
space in chest
tiny air sacks in lungs
regulates liquid in blood

Down

the change of food into substances
organs that break down nutrients
uses o2 to break apart glucose
cleans toxins from the blood makes bile
bring in o2 removes co2
what is the body needs but doesn't makes
liquid waste

14 Clues: exit tube • liquid waste • space in chest • bring in o2 removes co2 • tiny air sacks in lungs • organ that filters blood • regulates liquid in blood • uses o2 to break apart glucose • organs that break down nutrients • the change of food into substances • cleans toxins from the blood makes bile • what is the body needs but doesn't makes • tubes that connect the bladder to kidneys • ...

Tobacco 2024-05-14

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The most addictive chemical in tobacco
The drug classification of tobacco
body system that contains the heart
colorless, odorless gas
Woody shrub like plant
also referred to as dip or spit

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The body system that contains the lungs
Where tobacco is most commonly grown
Most common form of tobacco
The number of cigarettes in a pack
Body system that contains the brain
Hormone that makes you feel good
Dark, sticky substance that coats the lungs
Cancer Causing Chemical

14 Clues: Woody shrub like plant • colorless, odorless gas • Cancer Causing Chemical • Most common form of tobacco • also referred to as dip or spit • Hormone that makes you feel good • The drug classification of tobacco • The number of cigarettes in a pack • body system that contains the heart • Body system that contains the brain • Where tobacco is most commonly grown • ...

Human Anatomy 2024-10-11

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Blood vessels that carry blood back to the heart after it has delivered oxygen and nutrients to tissues.
The act of taking in oxygen and expelling carbon dioxide, an essential function of the respiratory system.
A large organ that processes nutrients from food, produces bile for digestion, and detoxifies chemicals in the blood.
Structures where two or more bones meet, allowing movement and flexibility in the skeletal system.
Chemical messengers produced by glands that regulate bodily functions like growth, metabolism, and mood.
The fluid that circulates through the body, transporting oxygen, nutrients, and waste. It’s essential for various bodily functions.
The smallest structural units of life, which make up all body tissues and organs.
A gas that the body needs to survive, essential for producing energy in cells through respiration.
Rigid organs that make up the skeletal system, providing structure, protection, and support to the body.
Bundles of fibers in the nervous system that transmit signals between the brain and other body parts, enabling sensation and movement.

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A muscular organ that pumps blood throughout the body, supplying oxygen and nutrients to tissues and removing carbon dioxide and other wastes.
Tissues that allow movement by contracting and relaxing. They are part of the muscular system.
A hollow organ in the digestive system that breaks down food using digestive juices and enzymes.
Refers to the body’s defense system that protects against infections, diseases, and foreign invaders.
The process by which the body breaks down food into nutrients that can be absorbed and used for energy, growth, and repair.
The body's largest organ, which acts as a protective barrier, regulates temperature, and provides sensation.
The power derived from food and oxygen to fuel bodily functions, movement, and cellular processes.
The organ that controls thoughts, memory, emotions, and bodily functions. It is the central component of the nervous system.
Organs in the urinary system that filter blood, remove waste, and regulate fluid and electrolyte balance in the body.
Organs in the respiratory system responsible for taking in oxygen and releasing carbon dioxide through the process of breathing.

20 Clues: The smallest structural units of life, which make up all body tissues and organs. • Tissues that allow movement by contracting and relaxing. They are part of the muscular system. • A hollow organ in the digestive system that breaks down food using digestive juices and enzymes. • ...

Human Anatomy 2024-10-11

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Rigid organs that make up the skeletal system, providing structure, protection, and support to the body.
Refers to the body’s defense system that protects against infections, diseases, and foreign invaders.
The organ that controls thoughts, memory, emotions, and bodily functions. It is the central component of the nervous system.
A hollow organ in the digestive system that breaks down food using digestive juices and enzymes.
A muscular organ that pumps blood throughout the body, supplying oxygen and nutrients to tissues and removing carbon dioxide and other wastes.
The process by which the body breaks down food into nutrients that can be absorbed and used for energy, growth, and repair.
The power derived from food and oxygen to fuel bodily functions, movement, and cellular processes.
Organs in the urinary system that filter blood, remove waste, and regulate fluid and electrolyte balance in the body.
Organs in the respiratory system responsible for taking in oxygen and releasing carbon dioxide through the process of breathing.

Down

Chemical messengers produced by glands that regulate bodily functions like growth, metabolism, and mood.
A large organ that processes nutrients from food, produces bile for digestion, and detoxifies chemicals in the blood.
A gas that the body needs to survive, essential for producing energy in cells through respiration.
Blood vessels that carry blood back to the heart after it has delivered oxygen and nutrients to tissues.
The act of taking in oxygen and expelling carbon dioxide, an essential function of the respiratory system.
Tissues that allow movement by contracting and relaxing. They are part of the muscular system.
The fluid that circulates through the body, transporting oxygen, nutrients, and waste. It’s essential for various bodily functions.
Structures where two or more bones meet, allowing movement and flexibility in the skeletal system.
The smallest structural units of life, which make up all body tissues and organs.
The body's largest organ, which acts as a protective barrier, regulates temperature, and provides sensation.
Bundles of fibers in the nervous system that transmit signals between the brain and other body parts, enabling sensation and movement.

Respiratory and Immune Systems Crossword Puzzle 2020-11-30

Respiratory and Immune Systems Crossword Puzzle crossword puzzle

Across

The tube that carries air from the nose to the lungs.
This is usually an injection (shot) that contains a little amount of a virus to help your body develop antibodies so that you are immune from catching the virus later.
Chicken pox, measles, and the flu are examples of ____________.
The organ that cleans out old cells from blood.
Small hairs in your respiratory system that help trap dust and dirt.
Muscle underneath your lungs that helps with breathing.
Two large, spongy organs in your chest that help you breathe.

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a type of pathogen that can be killed by antibiotics
Tiny sacs at the end of your bronchial tubes that help put oxygen in the blood.
When you are sick, white blood cells create ________ to fight the infection.
________ flush germs out of our eyes.
Name of the body system responsible for breathing.
Largest organ of the immune system.

13 Clues: Largest organ of the immune system. • ________ flush germs out of our eyes. • The organ that cleans out old cells from blood. • Name of the body system responsible for breathing. • a type of pathogen that can be killed by antibiotics • The tube that carries air from the nose to the lungs. • Muscle underneath your lungs that helps with breathing. • ...

RESPIRATORY SYSTEM 2013-09-27

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/ SCELSUM
/ RDMPAIHGA
/ CHUBSNOR
/ RESTALCONTI
/ VEALOIL

Down

/ CATEHAR
/ GPTIEIOLTS
/ LIESBROOCHN

8 Clues: / CATEHAR • / SCELSUM • / VEALOIL • / CHUBSNOR • / RDMPAIHGA • / GPTIEIOLTS • / LIESBROOCHN • / RESTALCONTI

Respiratory system 2021-01-22

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cause: mycobacterium tuberculosis
beta2 adrenoceptor agonits(SABA)
cause: genetic, immune, system, environmental factor
expectorats

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persistent cough
antihistamine drugs
sore thorat,painful swallowing
upper respiratory tract infection

8 Clues: expectorats • persistent cough • antihistamine drugs • sore thorat,painful swallowing • beta2 adrenoceptor agonits(SABA) • cause: mycobacterium tuberculosis • upper respiratory tract infection • cause: genetic, immune, system, environmental factor

Respiratory system 2020-05-08

Across

Middle age disease, in which you cough blood and suffer chest pain, or pain breathing or coughing, unintentional weight loss, fatigue and fever
Action that take place in the alveoli, in where oxygen get in, and carbon dioxide gets out
Where the vocal cords are located
Disease caused by bacteria, in which suffer difficulties to breathe, and it's treated with antibiotics

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carries air from larynx to lungs, covered by cartilage in a "u" shape
Tiny sacks located in the lungs
The division of the trachea
Transports the air, food and water, it includes parts of the oesophagus and the trachea

8 Clues: The division of the trachea • Tiny sacks located in the lungs • Where the vocal cords are located • carries air from larynx to lungs, covered by cartilage in a "u" shape • Transports the air, food and water, it includes parts of the oesophagus and the trachea • Action that take place in the alveoli, in where oxygen get in, and carbon dioxide gets out • ...

Respiratory system 2020-12-05

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organs that are used to breathe
also called the windpipe
smaller branches of the bronchial airway
the gas that the human body needs to breathe
oxygen passes to blood through these

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to breathe in
dome shaped muscle that makes you breathe
to breathe out

8 Clues: to breathe in • to breathe out • also called the windpipe • organs that are used to breathe • oxygen passes to blood through these • smaller branches of the bronchial airway • dome shaped muscle that makes you breathe • the gas that the human body needs to breathe

RESPIRATORY SYSTEM 2021-03-11

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Muscle located under the lungs
Exhalation of breath from the lungs
Branches of trachea which enters the lungs

Down

Main organ of respiratory system
Double layered protective membrane of the lungs
Tiny sacs within the lungs where gaseous exchange occur
Taking air into the lungs
The wind pipe

8 Clues: The wind pipe • Taking air into the lungs • Muscle located under the lungs • Main organ of respiratory system • Exhalation of breath from the lungs • Branches of trachea which enters the lungs • Double layered protective membrane of the lungs • Tiny sacs within the lungs where gaseous exchange occur

Respiratory System 2016-11-30

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(The windpipe) that connects pharynx and larynx to lungs
The primary intake of oxygen is the
Connects nose and mouth to esophagus
Where exchange happens between lungs and bloodstream

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Takes air from Trachea and sends into lungs/alveoli
AKA voice box
mini branches from bronchi
pair of organs situated inside rib cage

8 Clues: AKA voice box • mini branches from bronchi • The primary intake of oxygen is the • Connects nose and mouth to esophagus • pair of organs situated inside rib cage • Takes air from Trachea and sends into lungs/alveoli • Where exchange happens between lungs and bloodstream • (The windpipe) that connects pharynx and larynx to lungs

Respiratory system 2017-11-28

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takes in air and down the pharynx
connects the larynx and the pharynx to the lungs
A passage from the mouth/nose to the air bag
Has vocal cords in it
Main passage to the lungs
allows air in the body and gets rid of corbon dioxide

Down

Muscles tat allow us to breath in and out
allows air from the throat/mouth to get to the lungs

8 Clues: Has vocal cords in it • Main passage to the lungs • takes in air and down the pharynx • Muscles tat allow us to breath in and out • A passage from the mouth/nose to the air bag • connects the larynx and the pharynx to the lungs • allows air from the throat/mouth to get to the lungs • allows air in the body and gets rid of corbon dioxide

Respiratory System 2024-04-23

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wind pipe
air cleaners
important gas
breathing organ

Down

air tubes
breathing muscle
voice box
gas exchangers

8 Clues: air tubes • wind pipe • voice box • air cleaners • important gas • gas exchangers • breathing organ • breathing muscle

Respiratory System 2024-08-23

Across

- The part of the body where air is taken in.
- The system responsible for breathing and gas exchange.
- The part of the respiratory system that helps with breathing, located under the lungs.
- The process of taking air in and out of the lungs.
- The action of exhaling air out of the lungs.

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- The muscle that helps us breathe in and out.
- The organ that filters and warms the air we breathe.
- A tube that connects the throat to the lungs.
- Tiny air sacs in the lungs where gas exchange happens.
- The organ where air goes in and out of the body.

10 Clues: - The part of the body where air is taken in. • - The muscle that helps us breathe in and out. • - The action of exhaling air out of the lungs. • - A tube that connects the throat to the lungs. • - The organ where air goes in and out of the body. • - The process of taking air in and out of the lungs. • - The organ that filters and warms the air we breathe. • ...

respiratory system 2021-09-09

Across

the main respiratory muscle that contracts and relaxes to allow air into the lungs.
During inhalation and exhalation, the lungs and blood exchange oxygen and carbon dioxide.
The trachea (windpipe) connects to the lungs via a wide airway.
a collection of organs and tissues that cooperate to allow you to breathe

Down

These air-filled gaps along the sides of the nose help to lighten the skull.
Food and air both pass through the ____ on their way to their final destinations. Speech is also influenced by the ____
the main airway to the lungs.
allows air to pass through

8 Clues: allows air to pass through • the main airway to the lungs. • The trachea (windpipe) connects to the lungs via a wide airway. • a collection of organs and tissues that cooperate to allow you to breathe • These air-filled gaps along the sides of the nose help to lighten the skull. • the main respiratory muscle that contracts and relaxes to allow air into the lungs. • ...

respiratory system 2021-12-02

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in charge of deflating and inflating your lungs
organ that collects air
a pipe that sends oxygen to the lungs
air that without it you will not live
we use it for smelling

Down

small air tubes
at the end of the trachea splits air both lungs
sacks that exchange oxygen

8 Clues: small air tubes • we use it for smelling • organ that collects air • sacks that exchange oxygen • a pipe that sends oxygen to the lungs • air that without it you will not live • in charge of deflating and inflating your lungs • at the end of the trachea splits air both lungs

Respiratory System 2025-02-17

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Respirations times Tidal volume
average pressure noted in lungs
maximum pressure achieved during ventilation
Number of breaths per minute
Expiration cycle time

Down

volume of air remaining in lungs after normal exhalation
Inspiration cycle time
volume during a single normal breath

8 Clues: Expiration cycle time • Inspiration cycle time • Number of breaths per minute • Respirations times Tidal volume • average pressure noted in lungs • volume during a single normal breath • maximum pressure achieved during ventilation • volume of air remaining in lungs after normal exhalation

Respiratory System 2025-03-14

Across

The muscle under the lungs that helps you breathe in and out.
Where air enters the respiratory system and gets filtered.
Lung infection that causes coughing and trouble breathing.
Area where the diaphragm moves to help you breathe.

Down

The process of inhaling oxygen and exhaling carbon dioxide.
Organs that bring in oxygen and release carbon dioxide.
Bones that protect the lungs and help with breathing.
Condition where airways are narrow, making it hard to breathe.

8 Clues: Area where the diaphragm moves to help you breathe. • Bones that protect the lungs and help with breathing. • Organs that bring in oxygen and release carbon dioxide. • Where air enters the respiratory system and gets filtered. • Lung infection that causes coughing and trouble breathing. • The process of inhaling oxygen and exhaling carbon dioxide. • ...

Respiratory system 2024-03-05

Across

Main branches of the trachea
Cavities divided into two seperate cavities
Voice box

Down

connecting of nostrils and mouth
Paired and found in thorax
Principle site of gaseous diffusion
Passageway to lungs
also called nares

8 Clues: Voice box • also called nares • Passageway to lungs • Paired and found in thorax • Main branches of the trachea • connecting of nostrils and mouth • Principle site of gaseous diffusion • Cavities divided into two seperate cavities

Respiratory system 2024-03-05

Across

Main branches of the trachea
Cavities divided into two seperate cavities
Voice box

Down

connecting of nostrils and mouth
Paired and found in thorax
Principle site of gaseous diffusion
Passageway to lungs
also called nares

Respiratory System 2024-03-18

Across

the muscular tube through which the food passes from the throat to the stomach
bone that protects lungs
chronic lung disease caused by inflammation
a pair of organs in the chest that the body with oxygen

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two external openings of the nasal cavity
the large tubes that direct the air that you breathe to your right and left lungs
the airway that leads from larynx to the bronchi
the part of the body between the chest and pelvis

8 Clues: bone that protects lungs • two external openings of the nasal cavity • chronic lung disease caused by inflammation • the airway that leads from larynx to the bronchi • the part of the body between the chest and pelvis • a pair of organs in the chest that the body with oxygen • the muscular tube through which the food passes from the throat to the stomach • ...

Respiratory System 2025-07-23

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tubes , These are smaller tubes which transport air towards and away from the air sacs in the lungs.
This activity causes the participant to increase his or her breathing rate so that it take in more oxygen which is needed by the body.
sacs, They provide large exposed surface area for gas exchange to take place efficiently.
This is the place where gas exchange takes place.
This is the action of inhalation and exhalation of air.

Down

Transport air towards and away from lungs.
This body system helps to take in oxygen and remove carbon dioxide from the body.
This helps to moisten and warm the air we breathe in.
The bone structure which protects the soft and delicate lungs.

9 Clues: Transport air towards and away from lungs. • This is the place where gas exchange takes place. • This helps to moisten and warm the air we breathe in. • This is the action of inhalation and exhalation of air. • The bone structure which protects the soft and delicate lungs. • This body system helps to take in oxygen and remove carbon dioxide from the body. • ...

Respiratory System 2022-08-18

Across

Disease caused by broken alveoli
When one inhales smoke
Drug that clears airways
Disease caused by bacterial or vail growth

Down

Causes a sickness
Narrowing airways
When dust particles get stuck airway
When you have to get rid of dust particles

8 Clues: Causes a sickness • Narrowing airways • When one inhales smoke • Drug that clears airways • Disease caused by broken alveoli • When dust particles get stuck airway • When you have to get rid of dust particles • Disease caused by bacterial or vail growth

Respiratory system 2022-07-03

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Pulmonary vesicles
The main respiratory organ of humans
Сonnective tissue sheath covering the lungs
Two tubes, each leading to a "its" lung
An organ containing the vocal cords

Down

Formations located behind the soft palate and at the entrance to the esophagus and pharynx
Upper pharynx
Wide tube consisting of cartilaginous half-rings

8 Clues: Upper pharynx • Pulmonary vesicles • An organ containing the vocal cords • The main respiratory organ of humans • Two tubes, each leading to a "its" lung • Сonnective tissue sheath covering the lungs • Wide tube consisting of cartilaginous half-rings • Formations located behind the soft palate and at the entrance to the esophagus and pharynx

Respiratory System 2022-11-22

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connects the windpipe to the lungs
located in lungs where blood turns oxygen to carbon dioxide
where the breathing starts
main system used for breathing

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also called a windpipe
breathing tube under the nose
an organ which pulls in air into the lungs
where the heart resides

8 Clues: also called a windpipe • where the heart resides • where the breathing starts • breathing tube under the nose • main system used for breathing • connects the windpipe to the lungs • an organ which pulls in air into the lungs • located in lungs where blood turns oxygen to carbon dioxide

Respiratory System 2022-04-22

Across

a process when you inhale or breathe in air it enters the lungs and the oxygen from the air moves to the bloodstream.
Two organs that remove oxygen from the air and transfer it into your bloodstream
Muscle that helps muscle push in air and out. It is also the major muscle of respiration
(voice box) Hollow organ that allows you to talk and make sounds when air moves in and out

Down

two bands of smooth muscle tissue found in the larynx. They vibrate when air passes through the larynx to produce sound
a system that has a network or organs that help you breathe
a tube-like structure within the neck and upper chest that transports air to and from the lungs when a person breathes
a flexible flap at the superior end of the larynx in the throat. It is a switch that allows air to enter the airway into the lungs and food to pass into the gastrointestinal tract

8 Clues: a system that has a network or organs that help you breathe • Two organs that remove oxygen from the air and transfer it into your bloodstream • Muscle that helps muscle push in air and out. It is also the major muscle of respiration • (voice box) Hollow organ that allows you to talk and make sounds when air moves in and out • ...

Respiratory System 2022-08-07

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Forms a major part of the upper airway and is comprised of both intrinsic and extrinsic muscles
Sits at the back of the throat, above the windpipe
One of the air-filled spaces in the body of a bird connected with the air passages of the lungs

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Vertebrates like amphibians absorb air through this body part
The airway, a tube made up of cartilage
Organs that allow fish to breathe underwater.
A thin skeletal muscle that sits at the base of the chest and separates the abdomen from the chest
The small external opening of a trachea (respiratory tube) or a book lung

8 Clues: The airway, a tube made up of cartilage • Organs that allow fish to breathe underwater. • Sits at the back of the throat, above the windpipe • Vertebrates like amphibians absorb air through this body part • The small external opening of a trachea (respiratory tube) or a book lung • ...

Respiratory system 2022-09-16

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voice box for animal
external openings
sheet of muscle below the lungs
valve like structure that shuts when swallowing food

Down

common passageway for food and air but not same time
two elastic spongy material that fill with air
smallest bronchioles, exhausts carbon dioxide
two tubes from trachea

8 Clues: external openings • voice box for animal • two tubes from trachea • sheet of muscle below the lungs • smallest bronchioles, exhausts carbon dioxide • two elastic spongy material that fill with air • common passageway for food and air but not same time • valve like structure that shuts when swallowing food

Respiratory system 2025-12-09

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a temporary pause in breathing
the most important organ in the respiratory system
inflammation of the Alveoli
dome-shaped muscle essential for breathing

Down

Body tissue doesn't get enough oxygen
double-layered membrane surrounding the lungs
a flap that covers throat when swallowing
tiny, hair-like organelles projecting from the surface of many eukaryotic cells

8 Clues: inflammation of the Alveoli • a temporary pause in breathing • Body tissue doesn't get enough oxygen • a flap that covers throat when swallowing • dome-shaped muscle essential for breathing • double-layered membrane surrounding the lungs • the most important organ in the respiratory system • ...

Respiratory crossword 2024-10-27

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_______ is removed by the respiratory system
connects the lungs and the mouth
the process of the mouth taking in air

Down

take in air
the system which takes in oxygen and give out carbon dioxide for the body
lungs absorb ______ for the body
the mouth take in ___ from the mouth
absorbs oxygen for the body

8 Clues: take in air • absorbs oxygen for the body • lungs absorb ______ for the body • connects the lungs and the mouth • the mouth take in ___ from the mouth • the process of the mouth taking in air • _______ is removed by the respiratory system • the system which takes in oxygen and give out carbon dioxide for the body

Body Systems 2023-11-09

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Contains joints, tendons, ligaments
Kidney, ureters, bladder are important organs of this system
This system moves blood throughout your body
Controls the body with electrical signals
Supports, protects the body
Muscles found in the heart

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Provide movement inside and outside the body
This system is your skin
This system contains millions of alveoli
Carries Lymph throughout your body
Contains glands that release hormones
Main job is to fight disease
Breaks down your food
Contols the body with electrical signals

14 Clues: Breaks down your food • This system is your skin • Muscles found in the heart • Supports, protects the body • Main job is to fight disease • Carries Lymph throughout your body • Contains joints, tendons, ligaments • Contains glands that release hormones • This system contains millions of alveoli • Contols the body with electrical signals • ...

HUMAN BODY SYSTEMS 2023-10-20

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system, regulates the body with hormones
system, breaks down food to provide nutrients and energy
by physical means
system, provides structure and protection for the body
interacting; interrelated; or interdependent elements forming a more complex
system, provides protection of the body
change, the formation of a new substance with different properties; cannot be
system, exchanges oxygen and carbon dioxide
a push or pull that can change the position or motion of an object / material
system, controls and coordinates the body
a thing or event that causes a response or reaction
stimulus, a change within the organism

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system, produces offspring
stimulus, a change in the environment outside of the organism
system, provides movement of the body
system, removes waste from the body
balanced; unchanging
a change in the position of an object
the body’s ability to keep the internal balance of the body stable
the identity of the substance
system, transports nutrients and oxygen to the body
change, change which alters matter without changing its chemical composition
mechanism, a response within a system that influences the activity of that

23 Clues: by physical means • balanced; unchanging • system, produces offspring • the identity of the substance • system, removes waste from the body • system, provides movement of the body • a change in the position of an object • stimulus, a change within the organism • system, provides protection of the body • system, regulates the body with hormones • ...

COMMUNICABLE DISEASES 2024-11-11

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a viral infection in the upper respiratory tract(nose and throat)
are intestinal parasites that are shaped like a tape measure
a viral infection of the respiratory system caused by "hemophilus influenza"
usually happens when soil or plants have been contaminated with infected animal's feces that hve been ingested in a human's body
a viral infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV) virus strain

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a red skin rash that forms a ring around skin
a fungal skin infection that athletes get
bacterial infection of the airway breathing
parasites that live in the intestines of infected people
intestinal infection caused by parasitic worms
infestation of head lice
bacterial infection in lungs

12 Clues: infestation of head lice • bacterial infection in lungs • a fungal skin infection that athletes get • bacterial infection of the airway breathing • a red skin rash that forms a ring around skin • intestinal infection caused by parasitic worms • parasites that live in the intestines of infected people • are intestinal parasites that are shaped like a tape measure • ...

Childhood diseases 2023-04-27

Across

bacteria, serious bacterial disease of the lungs
viral, infection of the throat and sinus
viral, attacks nervous system,can cause Paralysis
viral, affects the parotid glands
bacteria, a highly contagious respiratory infection
viral, causes an itchy, blister-like rash

Down

viral, fever and swollen lymph glands
bacteria, inflammation of the tonsils
viral, upper airway infection that blocks breathing
viral, also called the flu
viral, an acute viral respiratory illness
viral, distinctive red rash

12 Clues: viral, also called the flu • viral, distinctive red rash • viral, affects the parotid glands • viral, fever and swollen lymph glands • bacteria, inflammation of the tonsils • viral, infection of the throat and sinus • viral, an acute viral respiratory illness • viral, causes an itchy, blister-like rash • bacteria, serious bacterial disease of the lungs • ...

CH 1 A&P 2023-01-11

Across

Plane that divides the body into left and right portions.
Above.
The _______ system breaks down food.
Organ system that involves breathing.
Plane that divides the body into front and back portions.
In front.
These are found inside cells.
Particles that include protons, neurtrons, and electrons.
The study of the function of the human body.

Down

A form of energy that helps control rates of reactions.
Organelles are found inside of _____.
Below.
The most abundant substance in the human body.
Behind.
Plane that divides the body into upper and lower sections.
Towards the midline(middle).
The brain and spinal cord make up the ______ system.
The ___________ system consists of the heart and blood vessels.
The study of the structure of the human body.

19 Clues: Below. • Above. • Behind. • In front. • Towards the midline(middle). • These are found inside cells. • The _______ system breaks down food. • Organelles are found inside of _____. • Organ system that involves breathing. • The study of the function of the human body. • The study of the structure of the human body. • The most abundant substance in the human body. • ...

Social Life Skills 2026-01-13

Across

strong irrational fear of something specific
H20
drugs used without doctor's prescription
one of 3 aspects of health related to feelings
"_______ resolution", or solving problems
body system related to glands and hormones
body system related to bones
drug used to prevent disease, like the MMR shot

Down

body system related to breathing
drug that kills bacteria
disorder involving desire to start fires
the "F" in the "FITT" fitness formula
a store's promise to refund or repair a product
food category including pasta and potatoes
one of 3 aspects of health related to other people
knowing how to get health information
one of 3 aspects of health related to the body
food category including meat, milk and beans
body system related to stomach and intestines

19 Clues: H20 • drug that kills bacteria • body system related to bones • body system related to breathing • the "F" in the "FITT" fitness formula • knowing how to get health information • disorder involving desire to start fires • drugs used without doctor's prescription • "_______ resolution", or solving problems • food category including pasta and potatoes • ...

organ sysytem intro 2020-09-24

Across

/ central organ of the skeletal system
/ this system moves your bones
/ controls your actions
/ allows reproduction
/ one of the main organs of the excretory system
/ main organ in the circulatory system

Down

/ its main organ is the skin
/ the central organ of the endocrine system
/ gets nutrients from the food
/ the main organ is the lungs

10 Clues: / allows reproduction • / controls your actions • / its main organ is the skin • / the main organ is the lungs • / gets nutrients from the food • / this system moves your bones • / central organ of the skeletal system • / main organ in the circulatory system • / the central organ of the endocrine system • / one of the main organs of the excretory system

Body System Crossword 2024-05-18

Across

The largest organ on the whole body.
The part that reproduces offspring.
This is the main organ in the skeletal system
This system helps the body to breath.
This system moves the blood around the body
The part that breaks down consumed food.
The part that helps the body fight infections and other diseases.
This system helps the body move.

Down

This system is the structure of the body.
This part of the body is part of the muscular system.
This part controls the nerves
This is a organ that is part of the nervous system.
This system secretes substances through ducts for various functions.
This system gets rid of waste and urine.
The part made up of hair, nails, and skin.

15 Clues: This part controls the nerves • This system helps the body move. • The part that reproduces offspring. • The largest organ on the whole body. • This system helps the body to breath. • This system gets rid of waste and urine. • The part that breaks down consumed food. • This system is the structure of the body. • The part made up of hair, nails, and skin. • ...

Human Body System 2023-05-10

Across

removes waste from the body
bad for your body, hallucigens
makes up organ systems
lets you eat
controls the body
contains co2 and o2
lets you breathe
main part of the circulatory system

Down

contains all the bodies muscles
the brain is the main part of this body system
produces offspring
protects internal organs
transports blood around your body
protects the body from diseases
contains all the organs

15 Clues: lets you eat • lets you breathe • controls the body • produces offspring • contains co2 and o2 • makes up organ systems • contains all the organs • protects internal organs • removes waste from the body • bad for your body, hallucigens • contains all the bodies muscles • protects the body from diseases • transports blood around your body • main part of the circulatory system • ...

Unit 5b: Circulatory & Respiratory System 2022-03-01

Unit 5b: Circulatory & Respiratory System crossword puzzle

Across

system responsible for taking in oxygen and removing carbon dioxide and other waste from the body
organ that pushes blood throughout the body
smallest blood vessels that connect arteries with veins
large organs for breathing located on either side of your heart

Down

system responsible for moving materials in the blood from the digestive and respiratory systems to the body’s cells
takes blood back to the heart(carries oxygen-poor blood)
tube-like structure where air passes from the mouth to the lungs
takes blood away from the heart (carries oxygen-rich blood)
fluid made of red and white blood cells

9 Clues: fluid made of red and white blood cells • organ that pushes blood throughout the body • smallest blood vessels that connect arteries with veins • takes blood back to the heart(carries oxygen-poor blood) • takes blood away from the heart (carries oxygen-rich blood) • large organs for breathing located on either side of your heart • ...

Anatomy & Physiology 2012-10-09

Across

Feeling the urge to pee
you were it on your sleeve
every living thing is made up of
What secretes hormones
Every cell requires oxygen to function
There are 656 different types
breaks down food, absorbs nutrients and eliminates waste
transports oxygen and nutrients via blood to everything

Down

This system works with the circulatory system
Communication and coordination
The skin is called
all living organisms must reproduce
carrying impulses towards a center
in what body system has 206 bones
eliminating urine from the bladder

15 Clues: The skin is called • What secretes hormones • Feeling the urge to pee • you were it on your sleeve • Communication and coordination • There are 656 different types • every living thing is made up of • in what body system has 206 bones • carrying impulses towards a center • eliminating urine from the bladder • all living organisms must reproduce • ...

Human Body Systems 2023-11-08

Across

provides structure and support.
the PNS has these
how many types of muscles are there?
the largest organ in our body
blood vessels that carry blood away from the heart.
What body system is the nose associated with?
regulates body temperature
organs where air is drawn to
Apart of the central nervous system

Down

breaks down food
Which system moves fluids in your body
produces blood cells
includes bones,ligaments, and cartilage.
the type of muscle the heart is
protcets our body

15 Clues: breaks down food • the PNS has these • protcets our body • produces blood cells • regulates body temperature • organs where air is drawn to • the largest organ in our body • provides structure and support. • the type of muscle the heart is • Apart of the central nervous system • how many types of muscles are there? • Which system moves fluids in your body • ...

7th Grade Respiratory System 2021-12-31

7th Grade Respiratory System crossword puzzle

Across

bringing gases into the body
waste product produces from cellular respiration, expelled during exhalation
tube leading from the larynx to the bronchi
action of gases leaving the body via the respiratory system
the breakdown of sugar to release energy in the cells of the body
tube in the back of the throat used by the digestive and respiratory systems
condition when the bronchial tubes contract quickly as a result of an overreaction to a foreign substance
tissue flap at the bottom of the pharynx that covers the larynx during respiration
chemical used to release energy from sugars
and uncontrolled growth of abnormal cells in the lungs

Down

substances that cause cancer
flat muscle under the lungs that contracts and flattens to enable inhalation
sacs surrounded by capillaries in the lungs used for gas exchange
smaller tubes branching from the trachea and enter into each lung
condition where bronchial tubes are irritated and swell
smallest air passage in the lungs
a disease in which the alveoli in the lungs enlarge and can't push air out of the lungs
holds the vocal cords

18 Clues: holds the vocal cords • substances that cause cancer • bringing gases into the body • smallest air passage in the lungs • tube leading from the larynx to the bronchi • chemical used to release energy from sugars • and uncontrolled growth of abnormal cells in the lungs • condition where bronchial tubes are irritated and swell • ...

Circulatory and Respiratory System 2023-01-23

Circulatory and Respiratory System crossword puzzle

Across

carry blood away from the heart
moves blood from the heart to the lungs and back to the heart
A flap of tissue that prevents the backflow of blood
supplies nutrients to all the tissues of the body except for heart and lungs
the smallest blood vessels where the exchange of oxygen occurs in the lungs
Branches into 2 tubes. The esophagus goes to the stomach and the trachea to the lungs.
Two large sponge-like organs that contain bronchi, bronchioles, and alveoli.
Two tubes that branch from the trachea. One goes to the left and one to the right lung.
Passage for air from the larynx to the lungs

Down

Smaller branches from the bronchi that lead to tiny sacks called alveoli
Dome-Shaped muscle under the lungs. Contracts and relaxes when you inhale and exhale.
Our_____ has four chambers it consists of two _______ and two __________, and is divided into right and left sides.
the main function is to supply oxygen and nutrients to tissue and remove waste products like carbon dioxide
movement of blood from through the tissues of the heart
carry blood toward the heart
Contains vocal chords that vibrate to make sound. The epiglottis guards the entrance to the lungs.
Main passageway for oxygen to enter and exit the body
At the end of bronchioles by capillaries. Where the exchange of oxygen and carbon dioxide takes place.

18 Clues: carry blood toward the heart • carry blood away from the heart • Passage for air from the larynx to the lungs • A flap of tissue that prevents the backflow of blood • Main passageway for oxygen to enter and exit the body • movement of blood from through the tissues of the heart • moves blood from the heart to the lungs and back to the heart • ...

organ systems 2014-06-12

Across

system that regulates growth, development and reproduction
composed of organs and tissues which perform specific jobs
system that supplies oxygen and removes carbon dioxide
chemicals produced by the endocrine system

Down

breaks down the structures of or functions of an organism
system that removes wastes from the body
what cells use during respiration to release energy
system that moves the body
system that is responsible for the breakdown of food
system that moves substances to and from cells
system that protects the body

11 Clues: system that moves the body • system that protects the body • system that removes wastes from the body • chemicals produced by the endocrine system • system that moves substances to and from cells • what cells use during respiration to release energy • system that is responsible for the breakdown of food • system that supplies oxygen and removes carbon dioxide • ...

Daniel7 2023-03-03

Across

uses o2 to break apart glucose
organ that filter blood
in chest
air sacs in lungs
tube
system -organs that break food down into
small part of kidney that filter blood
push food through the digestive system

Down

digestion- food broken into smaller pieces
that connect the bladder and kidneys
system- regulates liquid in the blood
what the body needs but doesin't make
waste
brings in o2 removes co2

Part of body 2021-05-01

Across

for taste
sensory tool that has a function to hear the sounds that are around us
for see
protect our eyes from the glare.
serves to see or detect the surrounding environment.
to wear a ring
lips are often beautified by women with lipstick to make it look well-groomed.
system The respiratory system serves to provide oxygen throughout the body,
its function is to exchange oxygen into the body and carbon dioxide out of the body
function of the gums to protect the tooth roots and tooth root tissue
to cover the inner body

Down

also serves to keep food when chewing so that it does not spill out.
on the human head which has the function of protecting the head from direct sunlight
serves to protect the brain in the head
serves to protect the front eyeball from foreign objects from outside
protect our eyes from sweat droplets.
The cytoplasm is the fluid in the cell
mouth is also a means of speaking.
The brain is one of the most important organs in the human body, it is responsible for the main actions carried out by the body
to smell.

20 Clues: for see • for taste • to smell. • to wear a ring • to cover the inner body • protect our eyes from the glare. • mouth is also a means of speaking. • protect our eyes from sweat droplets. • The cytoplasm is the fluid in the cell • serves to protect the brain in the head • serves to see or detect the surrounding environment. • ...

Wordwall 2022-02-23

Across

small part of the kidney that filters food
organ that filters blood
tubes that connect the bladder to kidneys
exit tube
space in chest
tiny air sacks in lungs
regulates liquid in blood

Down

the change of food into substances
organs that break down nutrients
uses o2 to break apart glucose
cleans toxins from the blood makes bile
bring in o2 removes co2
what is the body needs but doesn't makes
liquid waste

CNA VOCABULARY 2022-11-17

Across

body system responsible for absorbing oxygen and removing carbon dioxide
body system responsible for cirulating nutrients to the cells
a body system that influences the function of the body using hormones
body system responsible for maintaining form
forcefully expelling stomach contents fom the mouth
the body system responsible for filtering the blood
this body system is all about defending against illness
the airay leading from the larynx to the bronchi
palm of the hands facing down
the body system that enables the body to move

Down

body sytem responsible for producing offspring
this body system includes the mouth esophagus, stomach, and intestines
making a false SPOKEN statement hurting someones reputation
body system that holds sweat glands, it is the largest body system
body system responsible to process information and tells muscles to contract to provide movement

15 Clues: palm of the hands facing down • body system responsible for maintaining form • the body system that enables the body to move • body sytem responsible for producing offspring • the airay leading from the larynx to the bronchi • forcefully expelling stomach contents fom the mouth • the body system responsible for filtering the blood • ...

Body Systems 2022-09-19

Across

System that brings air into your body
System that gives shape and protection
System that tells your body what to do
Tissues are made of different types of _____.

Down

System that breaks down food
System that gets rid of things
Organs are made of _______.
each System is made up of ______.
System that carries blood through your body
System that keeps your body moving

10 Clues: Organs are made of _______. • System that breaks down food • System that gets rid of things • each System is made up of ______. • System that keeps your body moving • System that brings air into your body • System that gives shape and protection • System that tells your body what to do • System that carries blood through your body • ...

Circulation and Respiration 2022-01-19

Circulation and Respiration crossword puzzle

Across

Receives blood from all the parts of the body
The grape like clusters of air sacs in the lungs
The tube that connects the throat and bronchi (hint: Fork in the road)
What we breathe out
Keeps blood from flowing backwards
A type of blood cell that has no nucleus
Movement of the particles from an area of high concentration to low concentration
Always carries deoxygenated blood towards the heart
Receives blood from the lungs
The many little branches of respiratory system

Down

Pumps blood to the lungs
Contains hemoglobin which gives its red color
Small blood vessels with thin walls that are wrapped around alveolares
Always carries blood away from the heart
Pumps blood to all the parts of the body
90% water 55% fluid 45% cells and 10% sugar, waste, and nutrients
The two large lightweight organs of the respiratory system
The large band of muscle that controls the size of the chest cavity (hint: at the bottom of the rib cage)
What we breathe in

19 Clues: What we breathe in • What we breathe out • Pumps blood to the lungs • Receives blood from the lungs • Keeps blood from flowing backwards • Always carries blood away from the heart • Pumps blood to all the parts of the body • A type of blood cell that has no nucleus • Receives blood from all the parts of the body • Contains hemoglobin which gives its red color • ...

The Circulatory System 2025-03-27

Across

short tubes at the end of the trachea
lung disorder where bronchial tubes contract
tiny, thin-walled sacs at the end of the bronchi
tube that leads to the lungs
passageway for food, liquid & air
movement of the chest that brings air in the lungs

Down

the system that moves oxygen into the body
enlarged alveoli disease
harmful habit that causes lung cancer
muscle beneath the lungs
saclike respiratory organ
airway that houses the vocal cords

12 Clues: enlarged alveoli disease • muscle beneath the lungs • saclike respiratory organ • tube that leads to the lungs • passageway for food, liquid & air • airway that houses the vocal cords • harmful habit that causes lung cancer • short tubes at the end of the trachea • the system that moves oxygen into the body • lung disorder where bronchial tubes contract • ...

For the Future 2021-10-22

Across

Supports the body
inflammation
Removes waste from the body
slow
Produces hormones in the brain
foot
Allows for the body to move
Carcinoma

Down

System that includes lungs and produces oxygen
Processes food for the body
Body system that involves hair, skin, and nails
A monitoring control network
Includes the heart and pumps blood through the body
Includes testes and ovaries
Includes the lymph nodes and combats diseases

15 Clues: slow • foot • Carcinoma • inflammation • Supports the body • Processes food for the body • Removes waste from the body • Includes testes and ovaries • Allows for the body to move • A monitoring control network • Produces hormones in the brain • Includes the lymph nodes and combats diseases • System that includes lungs and produces oxygen • Body system that involves hair, skin, and nails • ...

Human Body System 2023-05-10

Across

removes waste from the body
bad for your body, hallucigens
makes up organ systems
lets you eat
controls the body
contains co2 and o2
lets you breathe
main part of the circulatory system

Down

contains all the bodies muscles
the brain is the main part of this body system
produces offspring
protects internal organs
transports blood around your body
protects the body from diseases
contains all the organs

Body Systems 2025-02-03

Across

organs of the respiratory system that bring oxygen into the body and remove waste gases
muscular organ where a major part of digestion occurs
long, tube-like organ where most chemical digestion and absorption take place
digestive system is a group of organs that work together to digest and absorb nutrients from the food you eat
a complex network of organs and tissues that enable the body to breathe and exchange gases
hollow, muscular organ that is responsible for pumping blood through the circulatory system
process by which nutrient molecules pass from your digestive system into your blood

Down

tube-like organ that absorbs water and eliminates unabsorbed materials
organ system that transports needed materials to cells and removes wastes.
process by which the body breaks down food into small nutrient molecules
the main transporter of all materials necessary for the body to function

11 Clues: muscular organ where a major part of digestion occurs • tube-like organ that absorbs water and eliminates unabsorbed materials • process by which the body breaks down food into small nutrient molecules • the main transporter of all materials necessary for the body to function • organ system that transports needed materials to cells and removes wastes. • ...

Circulation and Respiration 2022-01-19

Across

The many little branches of respiratory system
Movement of the particles from an area of high concentration to low concentration
Keeps blood from flowing backwards
The grape like clusters of air sacs in the lungs
ventricle, Pumps blood to the lungs
The tube that connects the throat and bronchi (hint: Fork in the road)
Small blood vessels with thin walls that are wrapped around alveolares

Down

What we breathe in
The two large lightweight organs of the respiratory system
atrium, Receives blood from all the parts of the body
dioxide, What we breathe out
90% water 55% fluid 45% cells and 10% sugar, waste, and nutrients
Blood cells, Contains hemoglobin which gives its red color
ventricle, Pumps blood to all the parts of the body
A type of blood cell that has no nucleus
Always carries deoxygenated blood towards the heart
atrium, Receives blood from the lungs
The large band of muscle that controls the size of the chest cavity (hint: at the bottom of the rib cage)
Always carries blood away from the heart

19 Clues: What we breathe in • dioxide, What we breathe out • Keeps blood from flowing backwards • ventricle, Pumps blood to the lungs • atrium, Receives blood from the lungs • A type of blood cell that has no nucleus • Always carries blood away from the heart • The many little branches of respiratory system • The grape like clusters of air sacs in the lungs • ...

The Circulatory and Respiratory Systems 2024-02-14

The Circulatory and Respiratory Systems crossword puzzle

Across

blood cells ________in the blood protect the body from germs and infection.
dioxide and remove _____________ from the body.
the blood vessel transporting blood rich in oxygen is called the _______
____ is a liquid mixture in the blood that transports blood cells, digested food and waste materials around the body.
the circulatory system works with the ______ system to transport digested food and water to all parts of the body.

Down

the smallest blood vessel is called the _________
the blood vessel transporting blood rich in carbon dioxide is called the _____
the circulatory system also transports ______ materials away from various parts of the body to be removed.
The circulatory system works with the respiratory system to transport _______ to all parts of the body
the _____ pumps blood through the blood vessels to all parts of the body.
________ in the blood help to clot wounds to prevent blood leaking.

11 Clues: dioxide and remove _____________ from the body. • the smallest blood vessel is called the _________ • ________ in the blood help to clot wounds to prevent blood leaking. • the blood vessel transporting blood rich in oxygen is called the _______ • the _____ pumps blood through the blood vessels to all parts of the body. • ...

levels of organism juan martin contreras 2026-04-06

levels of organism juan martin contreras crossword puzzle

Across

organ in charge of thinking
where eggs are produce
system in charge of producing sperms
it makes several enzymes wich act on all clases of food
connect bones
system in charge to take out bad nutrint of the food and drinks
organs that give stability and prtotecton

Down

system in charge of producing eggs
system in charge of breakdown food from big molecules to small molecules
system incharge of distribute blood
system in charge of taking gas in and out
system in charge of controling the actios of the human

12 Clues: connect bones • where eggs are produce • organ in charge of thinking • system in charge of producing eggs • system incharge of distribute blood • system in charge of producing sperms • system in charge of taking gas in and out • organs that give stability and prtotecton • system in charge of controling the actios of the human • ...

Daniel7 2023-03-03

Across

uses o2 to break apart glucose
organ that filter blood
in chest
air sacs in lungs
tube
system -organs that break food down into
small part of kidney that filter blood
push food through the digestive system

Down

digestion- food broken into smaller pieces
that connect the bladder and kidneys
system- regulates liquid in the blood
what the body needs but doesin't make
waste
brings in o2 removes co2

Daniel7 2023-03-03

Across

uses o2 to break apart glucose
organ that filter blood
in chest
air sacs in lungs
tube
system -organs that break food down into
small part of kidney that filter blood
push food through the digestive system

Down

digestion- food broken into smaller pieces
that connect the bladder and kidneys
system- regulates liquid in the blood
what the body needs but doesin't make
waste
brings in o2 removes co2

Wordwall 2022-02-23

Across

small part of the kidney that filters food
organ that filters blood
tubes that connect the bladder to kidneys
exit tube
space in chest
tiny air sacks in lungs
regulates liquid in blood

Down

the change of food into substances
organs that break down nutrients
uses o2 to break apart glucose
cleans toxins from the blood makes bile
bring in o2 removes co2
what is the body needs but doesn't makes
liquid waste

Endocrine system 2021-04-26

Across

Examples of these are eyes, heart, or lungs.
This system is made up of bones, ligaments, and tendons.
This system allows our population to grow.
This system allows the brain to control the body.
This system converts food into nutrients and energy for our bodies.
This system allows us to move.
This system removes waste from our blood.

Down

This system brings oxygen into the body.
Humans have these five things that allow us to interact with the world.
This system fights diseases in our body.
This system protects the body from the outside.
This system makes hormones that regulate other body systems.
This system delivers nutrients all around the body.

13 Clues: This system allows us to move. • This system brings oxygen into the body. • This system fights diseases in our body. • This system removes waste from our blood. • This system allows our population to grow. • Examples of these are eyes, heart, or lungs. • This system protects the body from the outside. • This system allows the brain to control the body. • ...

7 Science Human Body Systems 2024-12-16

7 Science Human Body Systems crossword puzzle

Across

this system gets rid of the body's wastes
this system gathers oxygen and expels carbon dioxide
this system makes chemical messages to help regulate _______
the maintenance of a constant internal environment when outside conditions change
a major organ part of the integumentary system
this system produces sperm and eggs
the ______ is the pump for the cardiovascular system

Down

this system works with the skeletal system to help you move
the lymphatic system is a major part of the immune system to fight bacteria and _____
cause a disruption in homeostasis
this system breaks down food into nutrients the body can use
alcoholism can damage this organ that removes toxins from the blood
this system supports and protects the body
the nervous system sends _______ messages

14 Clues: cause a disruption in homeostasis • this system produces sperm and eggs • this system gets rid of the body's wastes • the nervous system sends _______ messages • this system supports and protects the body • a major organ part of the integumentary system • this system gathers oxygen and expels carbon dioxide • the ______ is the pump for the cardiovascular system • ...

Systems in the body 2022-09-19

Across

This is the messenger system
When your fit you are
Use this when you eat it’s called the … system
Organ system
Use this when you need to pee
Use this system when you reproduce

Down

Bones in a body are called
blood circulatory system
Includes nose mouth wind pipe Exeter a
Another word for anxious

10 Clues: Organ system • When your fit you are • blood circulatory system • Another word for anxious • Bones in a body are called • This is the messenger system • Use this when you need to pee • Use this system when you reproduce • Includes nose mouth wind pipe Exeter a • Use this when you eat it’s called the … system

The Science of the Body 2017-04-06

The Science of the Body crossword puzzle

Across

Colorless, odorless gas.
Responsible for the flow of blood, nutrients and oxygen.
The organ you blow slime from when you go through a phase.
A system of a series of organs responsible for oxygen.
The main part of the respiratory system needs this.
Pumps blood through the body.
A dome shaped muscle located under your lungs.
The two chambers of the heart involved in pumping blood.

Down

An organ of soft nervous tissue contained in the skull.
A bodily fluid in humans and animals that transports oxygen and nutrients to cells.
Blue blood vessels; carries blood in need of oxygen.
A tube structure carrying blood through tissues and organs.
Slippery slime produced in the nose.
Spiral shaped; Found in the breathing passage of the nose.
Carries blood with oxygen away from the heart.
A tube usually called the wind pipe.
An opening in your facial area that you breathe through when you are congested.
A substance that provides nourishment essential for growth.
Any of the fine branching blood vessels that form a network between the arterioles and venues.

19 Clues: Colorless, odorless gas. • Pumps blood through the body. • Slippery slime produced in the nose. • A tube usually called the wind pipe. • Carries blood with oxygen away from the heart. • A dome shaped muscle located under your lungs. • The main part of the respiratory system needs this. • Blue blood vessels; carries blood in need of oxygen. • ...

The Science of the Body 2017-04-06

Across

A substance that provides nourishment essential for growth.
An organ of soft nervous tissue contained in the skull.
Any of the fine branching blood vessels that form a network between the arterioles and venues.
Responsible for the flow of blood, nutrients and oxygen.
Slippery slime produced in the nose.
Colorless, odorless gas.
Blue blood vessels; carries blood in need of oxygen.
The two chambers of the heart involved in pumping blood.
The main part of the respiratory system needs this.
Pumps blood through the body.
A tube usually called the wind pipe.

Down

Spiral shaped; Found in the breathing passage of the nose.
A dome shaped muscle located under your lungs.
An opening in your facial area that you breathe through when you are congested.
A tube structure carrying blood through tissues and organs.
Carries blood with oxygen away from the heart.
A system of a series of organs responsible for oxygen.
The organ you blow slime from when you go through a phase.
A bodily fluid in humans and animals that transports oxygen and nutrients to cells.

19 Clues: Colorless, odorless gas. • Pumps blood through the body. • Slippery slime produced in the nose. • A tube usually called the wind pipe. • A dome shaped muscle located under your lungs. • Carries blood with oxygen away from the heart. • The main part of the respiratory system needs this. • Blue blood vessels; carries blood in need of oxygen. • ...

ALMOST FRIDAY CROSSWORD 2021-09-22

ALMOST FRIDAY CROSSWORD crossword puzzle

Across

the small particles of all things in the universe
group of cells working together
organ that does the inhalation and exhalation
the system made of blood, blood cells and the heart
system skin, nails and hair belong to this system
a living thing made up of one or more cells and able to carry on the activities of life

Down

the system that enable movement of the body
the place where more bones meet
the system that supports for the body
tissues working together
the molecule that carries genetic information
the pump in our bodies
contact and relax
the system that is helping you solve this puzzle
the system that exchanges CO2 and O2

15 Clues: contact and relax • the pump in our bodies • tissues working together • group of cells working together • the place where more bones meet • the system that exchanges CO2 and O2 • the system that supports for the body • the system that enable movement of the body • organ that does the inhalation and exhalation • the molecule that carries genetic information • ...

Mollusca Anatomy 2026-01-07

Across

the beginning of the digestive system. This includes the mouth, radula, salivary glands, and esophagus.
the membrane that surrounds the visceral mass. This is a layer of skin that protects the organs.
the end of the digestive system. This is where nutrients are absorbed by the intestines.
the second larval stage. This has the beginnings of a foot, shell, and mantle
the part of the digestive system in charge of breaking down food. This includes the stomach and digestive glands
this type of circulatory system is not efficient at transporting oxygen around the body.
the main part of the body of the mollusk. This includes most of the organs.
the layer of shell that is made of calcium carbonate
this includes the mouth, sensory structures like photoreceptors, and radula

Down

the outer layer of a shell
the layer of shell that is continuously created by the mantle
the organs that remove metabolic waste from the body.
this is where the respiratory organs are located. This is also where waste products are emptied out of the body
the first larval stage. These have cilia to help them move around.
this is a type of respiratory organ. This is a modified set of gills.
this is secreted by the outer layer of the mantle. This hard layer protects the mollusk.
this type of circulatory system is where blood is kept in blood vessels throughout the body.
the bottom of the mollusk. This is mostly used to help the mollusk move around. This can contain tentacles
an organ that has rows of teeth and acts as a conveyor belt to get food into the digestive system

19 Clues: the outer layer of a shell • the layer of shell that is made of calcium carbonate • the organs that remove metabolic waste from the body. • the layer of shell that is continuously created by the mantle • the first larval stage. These have cilia to help them move around. • this is a type of respiratory organ. This is a modified set of gills. • ...

Random anatomy words 2023-09-05

Across

bodies waste facility
system digestes food
something fragile
all of smallest bones are inside
5 feet long
place for your watch

Down

beating on your chest
shows when you smile
supports the body
controls feelings, memory and thoughts
big part of respiratory system

11 Clues: 5 feet long • supports the body • something fragile • shows when you smile • system digestes food • place for your watch • beating on your chest • bodies waste facility • big part of respiratory system • all of smallest bones are inside • controls feelings, memory and thoughts

Body Systems 2024-05-15

Across

organ found in nervous system, is found in the skull
this body systems allows new humans to be formed
fights diseases and keep body healthy
this is the largest organ "on" our body
this body system gives your body structure and needs calcium
this system delivers oxygen to the body with red blood cells
organ found in excretory system, allows you to pee

Down

allows you to excrete waste
contains pancreas, kidneys, and thyroid gland
allows body to think and make decisions
this body system contains the skin and hair
this organ breaks down food with acids
this body system needs protein & minerals to function
contains the mouth, stomache, and intestines
this body system contains the lungs, larynx, and diapragm
organ found in cardiovascular system, pumps blood throughout the body

16 Clues: allows you to excrete waste • fights diseases and keep body healthy • this organ breaks down food with acids • allows body to think and make decisions • this is the largest organ "on" our body • this body system contains the skin and hair • contains the mouth, stomache, and intestines • contains pancreas, kidneys, and thyroid gland • ...

Body systems 2024-05-13

Across

the system consisting of all the nerves
the body system that gets rid of waste
the body's outer layer (skin)
the bodily system that is made up of all the muscles
the organs and glands in he body
the organ that tells everything what to do
the system that is made up of all the bones

Down

the system that produces offspring
the organ that pumps blood to the rest of the body
made up of the blood vessels sending blood into the brain
the bodily system that protects from illness
the system that makes you breathe
everyone has 5 ___
complex combination of tissues that do the same process
the organ that assists in breathing

15 Clues: everyone has 5 ___ • the body's outer layer (skin) • the organs and glands in he body • the system that makes you breathe • the system that produces offspring • the organ that assists in breathing • the body system that gets rid of waste • the system consisting of all the nerves • the organ that tells everything what to do • the system that is made up of all the bones • ...

Daniel7 2023-03-03

Across

uses o2 to break apart glucose
organ that filter blood
in chest
air sacs in lungs
tube
system -organs that break food down into
small part of kidney that filter blood
push food through the digestive system

Down

digestion- food broken into smaller pieces
that connect the bladder and kidneys
system- regulates liquid in the blood
what the body needs but doesin't make
waste
brings in o2 removes co2

Body systems 2022-10-11

Across

The body's outer layer system
Network of organs that help you breathe.
state of balance among all the body systems
The system that circulates blood
The system that consists of the bones
The system that excrete wastes

Down

The system responsible for movement
The system of organs that make hormones.
A thing or event that evokes a reaction
Who thinks everyone loves science?
Did you put you name and class period on?

11 Clues: The body's outer layer system • The system that excrete wastes • The system that circulates blood • Who thinks everyone loves science? • The system responsible for movement • The system that consists of the bones • A thing or event that evokes a reaction • The system of organs that make hormones. • Network of organs that help you breathe. • ...

The Respiratory System 2013-05-04

Across

known as the voice box
one of the many tiny branches from the bronchi ; carries air to and from alveoli with in the lung
aids breathing
a thick sticky substance that filters the air entering the body
connects the pharynx and stomach

Down

a thin, flexible flap in the front of the larynx , fold over and block the glottis during swallowing
one of many small blood vessels that have walls that are one cell thick
an organ that exchanges gasses between the atmosphere and the blood
the tube that carries air between the pharynx and the lungs
the two branches of the trachea ; function in carrying air to and from the lungs
the passageway between the mouth and nose and the esophagus and larynx ; the throat
the space between the vocal folds

12 Clues: aids breathing • known as the voice box • connects the pharynx and stomach • the space between the vocal folds • the tube that carries air between the pharynx and the lungs • a thick sticky substance that filters the air entering the body • an organ that exchanges gasses between the atmosphere and the blood • ...

The Respiratory System 2013-12-10

Across

the medical name of your voice box
where gas exchange of oxygen and carbon dioxide occurs
dioxide we breath it out
to not use oxygen when we exercise
the hairs in your nose
we breath it in

Down

to use oxygen when we exercise
the main organ of the respiratory system
the muscle that pushes air out of your lungs
it stops you from choking
when we breath in
when we breath out

12 Clues: we breath it in • when we breath in • when we breath out • the hairs in your nose • dioxide we breath it out • it stops you from choking • to use oxygen when we exercise • the medical name of your voice box • to not use oxygen when we exercise • the main organ of the respiratory system • the muscle that pushes air out of your lungs • ...

Respiratory System Crossword 2015-03-24

Respiratory System Crossword crossword puzzle

Across

difficult breathing
lung inflammation caused by bacterial or viral infection:contagious illness
contagious disease
process of breathing
malligant tissue in lungs

Down

breathe out
a condition in which the air sacs of the lungs are damaged and enlarged
infectious disease
breathe in
study of the lungs
spasms in the bronchi of the lungs
chronic obstructive pulmonary disease

12 Clues: breathe in • breathe out • infectious disease • contagious disease • study of the lungs • difficult breathing • process of breathing • malligant tissue in lungs • spasms in the bronchi of the lungs • chronic obstructive pulmonary disease • a condition in which the air sacs of the lungs are damaged and enlarged • ...

The Respiratory System 2024-04-24

Across

Major muscle of respiratory system
What we breath out
The smallest airway
Often called the windwipe
Where you breath in and out
Blood vessels that exist through out your body

Down

Something that allowes us to go from high to low...
Something that always you too breath
Allowes our cells to breath.
Something at the end of bronchioles
A large airway leading from windwipe
Has 12 paired bones

12 Clues: What we breath out • The smallest airway • Has 12 paired bones • Often called the windwipe • Where you breath in and out • Allowes our cells to breath. • Major muscle of respiratory system • Something at the end of bronchioles • Something that always you too breath • A large airway leading from windwipe • Blood vessels that exist through out your body • ...

Respiratory System Crossword 2024-06-03

Across

An Organ that gives the body oxygen
Tiny branch of air tubes
Very contagious infection in the respiratory system
Trouble breathing due to allergic reactions
A dome shaped muscle at the bottom of the lungs that separates the lungs from the rest of the organs
Air passes through it and makes a sound
Air passes through it and it makes sound

Down

Tiny air sacs of the lungs
A disease in the lungs when pus fills the lungs
A long tube used to connect the voice box to the lungs
A type of cancer that forms in the lungs that happens in the lung tissues
A layer of tissue that covers the lungs

12 Clues: Tiny branch of air tubes • Tiny air sacs of the lungs • An Organ that gives the body oxygen • A layer of tissue that covers the lungs • Air passes through it and makes a sound • Air passes through it and it makes sound • Trouble breathing due to allergic reactions • A disease in the lungs when pus fills the lungs • Very contagious infection in the respiratory system • ...

The Respiratory System 2023-04-12

Across

The part of the throat that holds the vocal chords.
The airbags where respiration takes place.
Where the trachea splits in two leading oxygen to the lungs.
A tube that follow the buccal nasal cavity to the larynx.
A division of an organ marked by a fissure on the surface.
The release of carbon dioxide from inside the body.
A group of organs that take in oxygen and release carbon dioxide.
Transporting oxygen from the outside of the body to the inside.

Down

Smaller tubes found inside the lungs.
A dome shaped muscle below the lungs.
The site where gas exchange takes place.
Windpipe, follows the larynx.

12 Clues: Windpipe, follows the larynx. • Smaller tubes found inside the lungs. • A dome shaped muscle below the lungs. • The site where gas exchange takes place. • The airbags where respiration takes place. • The part of the throat that holds the vocal chords. • The release of carbon dioxide from inside the body. • A tube that follow the buccal nasal cavity to the larynx. • ...

Respiratory System Vocab 2023-04-04

Respiratory System Vocab crossword puzzle

Across

space at the back of the mouth and nose
small air sacs where gas exchange occurs in lungs
occurs between blood and body tissue
fibrosis mucus builds up in the lungs
inflammation of the respiratory tract
part of the brain that controls respiration

Down

general term for lack of oxygen in the tissues
flap that closes during swallowing
occurs between air and lungs
childhood disease known as whooping cough
keeps the trachea stiff so it doesn't collapse
triangular opening within the larynx, vocal cords

12 Clues: occurs between air and lungs • flap that closes during swallowing • occurs between blood and body tissue • fibrosis mucus builds up in the lungs • inflammation of the respiratory tract • space at the back of the mouth and nose • childhood disease known as whooping cough • part of the brain that controls respiration • general term for lack of oxygen in the tissues • ...

Respiratory System/Disorders 2021-09-20

Respiratory System/Disorders crossword puzzle

Across

Measures the volume of inhaled and exhaled air.
inflamed air sacs with pus.
Large muscular area in the thorax.
large airway sounds.
Oxygen only plays a small part in breathing.
Individual molecules movement.

Down

Shortness of breath.
Trachea has two segments.
difficulty in breathing.
involves chemical reaction.
Breathing is increased in rate and depth.
common breathing problem as a result of surgery.

12 Clues: Shortness of breath. • large airway sounds. • difficulty in breathing. • Trachea has two segments. • involves chemical reaction. • inflamed air sacs with pus. • Individual molecules movement. • Large muscular area in the thorax. • Breathing is increased in rate and depth. • Oxygen only plays a small part in breathing. • Measures the volume of inhaled and exhaled air. • ...

The Respiratory System 2021-12-05

Across

the muscle that's responsible for inflating and deflating the lungs
odourless gas produced by burning carbon and organic compounds and by respiration
small air tubes that connect the bronchus to the alveoli
pipe that sends air to the lungs
How air goes into your body
blood vessels

Down

movement of molecules from high concentration to low concentration
its the organ that collects air
air that goes inside the lungs so we can breathe
air sacs that exchange oxygen and carbon dioxide in the blood
found at the end of the trachea and splits the air into each lung
bones that surrounds and protect your lungs and heart

12 Clues: blood vessels • How air goes into your body • its the organ that collects air • pipe that sends air to the lungs • air that goes inside the lungs so we can breathe • bones that surrounds and protect your lungs and heart • small air tubes that connect the bronchus to the alveoli • air sacs that exchange oxygen and carbon dioxide in the blood • ...

The Respiratory System 2021-12-05

Across

the lungs and the blood exchange oxygen
Brething in
you Breath from
net passive movement of molecules
The mussel that is responsibl for the lungs
smallest and biggest of the blood vessels
It is the organ that collects the air

Down

what you breath
A wind pipe
small air tubes
It is found at the end of the trachea
Protects the chest chavy

12 Clues: A wind pipe • Brething in • what you breath • small air tubes • you Breath from • Protects the chest chavy • net passive movement of molecules • It is found at the end of the trachea • It is the organ that collects the air • the lungs and the blood exchange oxygen • smallest and biggest of the blood vessels • The mussel that is responsibl for the lungs

the respiratory system 2021-12-04

Across

bones around each lung that protect it
blood vessels in the walls of alveoli
what you use to breath
air sacs that exchange oxygen and carbon dioxide in the blood
what you breath in
inflates and deflates the lungs

Down

small air tubes that connect the bronchus to the alveoli
found at the end of the trachea and splits into each lung
air sacs that exchange oxygen and carbon dioxide
waste your body doesn't need
movement of a substance from an area of high concentration to an area of lower concentration
the organ that collects air
pipe that sends air to the lungs

13 Clues: what you breath in • what you use to breath • the organ that collects air • waste your body doesn't need • inflates and deflates the lungs • pipe that sends air to the lungs • blood vessels in the walls of alveoli • bones around each lung that protect it • air sacs that exchange oxygen and carbon dioxide • small air tubes that connect the bronchus to the alveoli • ...

The Respiratory System 2021-12-04

Across

Inflates and deflates the lungs
A waste product & exchanged with oxygen
Connect the bronchus to the alveoli
Sends air to the lungs
What you smell with
Blood vessels in the walls of the alveoli

Down

The spontaneous movement of gases
Collects the air
What you need to breathe
Exchange oxygen and carbon dioxide in blood
Splits the air into each lung
Long curved bones

12 Clues: Collects the air • Long curved bones • What you smell with • Sends air to the lungs • What you need to breathe • Splits the air into each lung • Inflates and deflates the lungs • The spontaneous movement of gases • Connect the bronchus to the alveoli • A waste product & exchanged with oxygen • Blood vessels in the walls of the alveoli • Exchange oxygen and carbon dioxide in blood

The Respiratory System 2021-12-06

Across

The air we breathe
Alternates the structure of the lungs.
The organ used to inhale
The muscle that inflates and deflates the lungs
waste gas

Down

Small air tubes
Sacs of air
The organs that work together to help you breathe
The pipe that send air into the bronchioles
Splits air into each lung
Protects the organs.
The process that moves gases from high to low

12 Clues: waste gas • Sacs of air • Small air tubes • The air we breathe • Protects the organs. • The organ used to inhale • Splits air into each lung • Alternates the structure of the lungs. • The pipe that send air into the bronchioles • The process that moves gases from high to low • The muscle that inflates and deflates the lungs • The organs that work together to help you breathe

The Respiratory System 2024-09-08

Across

blood vessels that surround the alveoli
the part of the respiratory system that Has tiny hairs that filter the air by trapping dirt and bacteria.
the scientific name for the windpipe
the release of energy from food in the cell
the gas that is the most abundant in air
muscle that helps control our breathing

Down

turns from clear to milky in the presence of carbon dioxide
where gas exchange takes place
the process of releasing air out of the lungs
taking in oxygen for respiration and releasing carbon dioxide and water vapour
the trachea has two of these splitting off the end
the process of bringing air into the lungs

12 Clues: where gas exchange takes place • the scientific name for the windpipe • blood vessels that surround the alveoli • muscle that helps control our breathing • the gas that is the most abundant in air • the process of bringing air into the lungs • the release of energy from food in the cell • the process of releasing air out of the lungs • ...

The Respiratory System 2025-04-25

Across

The muscle that makes your breath go in and out
Tiny airways branching off like twigs
The waste gas your body gets rid of
A tube with rings that goes down
The first stop for incoming air
Microscopic highways for gas exchange

Down

What your body is really after in every breath
A gentle spreading from high to low concentration
These expand when you inhale deeply
Small air sacs where gas exchange happens
A way in the airway road
Bones that wrap around your chest

12 Clues: A way in the airway road • The first stop for incoming air • A tube with rings that goes down • Bones that wrap around your chest • These expand when you inhale deeply • The waste gas your body gets rid of • Tiny airways branching off like twigs • Microscopic highways for gas exchange • Small air sacs where gas exchange happens • ...

The Respiratory System 2025-04-25

Across

Used to control breathing
Gas exhaled from the lungs.
very small tubes connected to the bronchi
that carries air from the throat to the lungs
the part of the face that above the mouth
small tube that carries blood

Down

Allowing substances to move into and out of cells
organs in the that you use for breathing
Gas essential for survival
One of the many small spaces in each lung
It forms the branches of the organ through which air passes
curved bone

12 Clues: curved bone • Used to control breathing • Gas essential for survival • Gas exhaled from the lungs. • small tube that carries blood • organs in the that you use for breathing • One of the many small spaces in each lung • very small tubes connected to the bronchi • the part of the face that above the mouth • that carries air from the throat to the lungs • ...

The Respiratory System 2022-11-23

Across

Low-pitched, coarse snoring lung sound. Indicates thick secretions, tumors, or obstruction.
SOB that occurs when lying down and is relieved by sitting up.
Structural unit of a respiratory bronchiole alveolar duct, and alveolar sacs.
Infection of the lung where alveoli fill with fluid or pus.
Lung disease where alveoli weaken and rupture creating larger air spaces.
Total or partial removal of larynx.
Communicable disease that primarily attacks the lungs. Requires airborne precautions.

Down

Lung percussion sound indicating trapped air.
Protein responsible for transporting oxygen in the blood. Each molecule can carry up to 4 oxygen molecules.
A fatty protein that lines alveolar cells and prevents atelectasis.
Partial or complete collapse of a lung.
Bloody sputum.

12 Clues: Bloody sputum. • Total or partial removal of larynx. • Partial or complete collapse of a lung. • Lung percussion sound indicating trapped air. • Infection of the lung where alveoli fill with fluid or pus. • SOB that occurs when lying down and is relieved by sitting up. • A fatty protein that lines alveolar cells and prevents atelectasis. • ...

Respiratory System Crossword 2023-01-24

Across

protects trachea from getting food in it when breathing
name of system that helps us breathe
carry air to alveoli
carries air into and out of the lungs
absorb oxygen from air and get rid of CO2
breathing in oxygen and lungs expand
aka the throat

Down

site of gas exchange
allows air to enter and leave the body
allows air to enter and leave the body
what the trachea branches into
breathing out carbon dioxide and lungs relax
muscle under the lungs

13 Clues: aka the throat • site of gas exchange • carry air to alveoli • muscle under the lungs • what the trachea branches into • name of system that helps us breathe • breathing in oxygen and lungs expand • carries air into and out of the lungs • allows air to enter and leave the body • allows air to enter and leave the body • absorb oxygen from air and get rid of CO2 • ...

The Respiratory System 2022-10-02

Across

These intercostal muscles bring the rib cage downwards and inwards when exhaling.
Brown inhalers that can take up to 14 days to be fully effective.
The amount of air left in the lungs after fully exhaling.
This type of training increases the number of red blood cells after a while.
Helps to expand and contract the lungs.
The amount of air inspired or expired in a normal breath.

Down

During inspiration the thoracic cavity ____________________ in size.
There is a high ____________________ of oxygen in the alveoli.
Equal to around 6-9L of air.
A part of the airway that houses the vocal chords.
Tiny air sacs that aid the change of fresh oxygen for used carbon dioxide.
A term used for the amount of gas in an area.

12 Clues: Equal to around 6-9L of air. • Helps to expand and contract the lungs. • A term used for the amount of gas in an area. • A part of the airway that houses the vocal chords. • The amount of air left in the lungs after fully exhaling. • The amount of air inspired or expired in a normal breath. • There is a high ____________________ of oxygen in the alveoli. • ...

Digestive & Respiratory System 2025-09-17

Digestive & Respiratory System crossword puzzle

Across

dioxide A gas that your body makes when it uses energy; you breathe it out.
system, The group of body parts that break down food so your body can use it for energy.
A small sac that stores urine until you go to the bathroom.
The long tube that carries food from your mouth down to your stomach.
A large organ that helps clean your blood and makes juices that help digest food.

Down

system The group of body parts that help you breathe in air and get oxygen into your body.
Two large organs in your chest that fill with air when you breathe in and push out air when you breathe out.
An organ that mixes and breaks down food with strong juices after you swallow it.
Two bean-shaped organs that clean your blood and make urine.
The two big tubes that carry air from your windpipe into each lung.
To breathe air in through your nose or mouth.
To breathe air out through your nose or mouth.

12 Clues: To breathe air in through your nose or mouth. • To breathe air out through your nose or mouth. • A small sac that stores urine until you go to the bathroom. • Two bean-shaped organs that clean your blood and make urine. • The two big tubes that carry air from your windpipe into each lung. • The long tube that carries food from your mouth down to your stomach. • ...

The Respiratory System 2026-03-12

Across

relaxes during exhalation
Delivers oxygen to the alveoli
The process of breathing in
Move the chest up and out during inhalation
The gas needed for respiration

Down

Site of Gaseous Exchange
The Process of breathing out
The gas that exits through the lungs.
Delivers oxygen to each lung.
Carries oxygen from the nose to the lungs.
Moistens and Filters the air.
Protect the lungs

12 Clues: Protect the lungs • Site of Gaseous Exchange • relaxes during exhalation • The process of breathing in • The Process of breathing out • Delivers oxygen to each lung. • Moistens and Filters the air. • Delivers oxygen to the alveoli • The gas needed for respiration • The gas that exits through the lungs. • Carries oxygen from the nose to the lungs. • ...

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