radiation biology Crossword Puzzles
Chapter 8 Key Terms 2022-08-16
Across
- Biologic reactions in tissues of the body that were irradiated that can be directly related to the dose of ionizing radiation received
- Occurs within hours after a whole-body absorbed dose of 1 Gyt or more is received
- A single precursor cell from which all of the cells of the hematopoietic system develop
- The stage of acute radiation syndrome when symptoms that affect the hematopoietic, gastrointestinal, and cerebrovascular systems become visible again after a latent period
- Shedding or flaking off of the outer layer of skin
- biologic effects of ionizing radiation on future generations die to irradiation of germ cells in previous generations
- X-rays in the energy range of 10 to 20 kVp
- The study of cell genetics with emphasis on analysis of chromosomes
- A chromosome map that consists of a photomicrograph that is taken of the human cell nucleus during metaphase, when each chromosome can be individually perceived
Down
- Radiation sickness, or early somatic tissue reactions, occurring in humans soon after whole-body reception of large doses of ionizing radiation delivered over a short period
- Varies depending on the duration of time after exposure to ionizing radiation. Can appear within minutes, hours, days, or weeks
- Effects upon the body that was irradiated
- The period of about 1 week after the prodromal stage of acute radiation syndrome, during which no visible symptoms of radiation exposure occur
- Reddening of the skin caused by exposure to ionizing radiation
- Loss of hair by various means
- A method of dose assessment in which biologic markers or effects of radiation exposure are measured and the dose to the organism is inferred from previously established dose-effect relationships
- The phase of cell division during which the mitotic spindle is completed
17 Clues: Loss of hair by various means • Effects upon the body that was irradiated • X-rays in the energy range of 10 to 20 kVp • Shedding or flaking off of the outer layer of skin • Reddening of the skin caused by exposure to ionizing radiation • The study of cell genetics with emphasis on analysis of chromosomes • ...
Biology Terminology 2023-09-11
Across
- The branch of biology that focuses on the study of viruses and viral diseases.
- The scientific study of plants.
- The study of tissues and their structures at the microscopic level.
- The scientific study of the history of life on Earth through the examination of plant and animal fossils.
- The branch of biology that studies the behavior of animals in their natural habitats.
- The branch of biology that deals with the study of reptiles and amphibians.
- The name for the study of the structure of living organisms.
Down
- The branch of biology that studies microscopic organisms like bacteria and viruses.
- The branch of biology that involves the classification and naming of living organisms.
- The branch of biology that explores the immune system and how it defends against diseases.
- The study of freshwater ecosystems, including lakes and rivers.
- The branch of biology that studies the interaction between living organisms and their environments.
12 Clues: The scientific study of plants. • The name for the study of the structure of living organisms. • The study of freshwater ecosystems, including lakes and rivers. • The study of tissues and their structures at the microscopic level. • The branch of biology that deals with the study of reptiles and amphibians. • ...
Physics D 2020-05-04
Across
- Subatomic particle that has a negative charge
- Unstable atoms (radioisotopes) emit radiation to become stable
- Different forms of an element with the same number of protons but different number of electrons
- the process of exposing an object to nuclear radiation
- very dense and positive centre of an atom
- Number of protons
- A particle that has the same number of protons and electrons
- Emits a electron
Down
- Subatomic particle that has a positive charge
- What is radiation measured in
- Number of protons and neutrons
- What is used to measure radiation
- What a unstable radioactive substance decays
- The unwanted presence of materials containing radioactive atoms on other materials
- A particle that has a uneven amount of electrons and protons
- emits a helium nucleus
- Subatomic particle that has no charge
- Emits a electromagnetic wave
- time taken for half the active nuclei in a sample to decay
19 Clues: Emits a electron • Number of protons • emits a helium nucleus • Emits a electromagnetic wave • What is radiation measured in • Number of protons and neutrons • What is used to measure radiation • Subatomic particle that has no charge • very dense and positive centre of an atom • What a unstable radioactive substance decays • Subatomic particle that has a positive charge • ...
Branches of Biology 2024-07-30
Across
- - study of naming and classifying organisms
- Biology - study of artificial biological systems
- - study of structures and parts of organisms
- - study of tissues
- - study of plants
- - study of genes or heredity and variation
- - study of snakes
- - study of parasites
- - study of flowers
- - study of horse
- - study of animals
- - study of functions of living organisms
- - study of fungi
- - study of dogs
Down
- - study of diseases
- - study of the living universe
- - study of insects
- study of technology related to biology
- - study of lizards
- - study of cats
- - study of the immune system in all organisms
- - study of nervous system
- Biology - study of biological systems
- - study of viruses
- - study of algae
25 Clues: - study of cats • - study of dogs • - study of algae • - study of horse • - study of fungi • - study of plants • - study of snakes • - study of insects • - study of tissues • - study of lizards • - study of viruses • - study of flowers • - study of animals • - study of diseases • - study of parasites • - study of nervous system • - study of the living universe • ...
Radioactivity 2021-04-14
Across
- a low level of radiation in the environment to which we are always exposed
- a detector of the amount of radiation from a source
- it is a form of electromagnetic radiation
- a French Physicist who discovered radioactivity in 1896
- a type of radiation that is made up of two protons and two neutrons
- this happens when our bodies receive a dose of radiation
- a unit used to express the number of atoms that decay each second
- radiation that comes from space
Down
- radiation which causes materials to be charged when absorbed
- the emission of radiation by a nucleus in an attempt to become more stable
- the average time taken for half of the atoms in a sample to decay
- a radioactive gas found in the air which seeps up to the Earth's surface from the uranium rocks underground
- this is also a beta particle
- an artificial radiation which comes from medical sources used to see what is inside our body
14 Clues: this is also a beta particle • radiation that comes from space • it is a form of electromagnetic radiation • a detector of the amount of radiation from a source • a French Physicist who discovered radioactivity in 1896 • this happens when our bodies receive a dose of radiation • radiation which causes materials to be charged when absorbed • ...
Waves and Radiation Year 9 2019-06-24
Across
- Common source of background radiation. Place where sick people are treated.
- A sound wave with a high frequency has a high ______
- The units of wavelength and amplitude
- Waves such as Light which vibrate up and down
- Seismic waves which are longitudinal
- Light we use to see
- Number of waves in the Electromagnetic spectrum
- Particle which is an electron
- The longest waves in the EM Spectrum
- Use of Ultraviolet Light
- Disease caused by too much radiation
- Units of radiation dose
- Use of gamma rays
- The units of Wave Speed
- Type of counter to measure radioactivity
- The distance from one peak of a wave to the next
- How far through a material waves or radiation will pass
- Typical background counts per second
- The number of complete waves in 1 second
- Time taken for half of a radioactive sample to decay
- Use of Microwaves
- Alpha, Beta and Gamma are types of ____________
- Wave which is given out as nuclear radiation
- All EM waves travel at the _________ speed
Down
- Particle which is a Helium Nucleus
- Charge on an Alpha particle
- Radiation given out as heat and used in TV Remotes
- Gamma waves are only stopped by thick concrete and _____
- Alpha Particles are stopped by a few centimetres of air and ______
- Waves used for mobile phones and to heat food
- Part of the EM spectrum used in Sunbeds
- The are seven types of waves in the EM ____________
- A sample which gives off Alpha, Beta or Gamma radiation is said to be __________
- Thousand Millisieverts which can cause death
- Type of waves that are transverse
- Waves such as sound which vibrate backwards and forwards
- Can by S or P waves
- Type of waves that are longitudinal
- Radiation around all of the time
- EM stands for ____________
- Radioactivity from space
- The height of a wave
- Wavelength x Frequency = _________
- Seismic waves which are transverse
- Charge on a Gamma wave
- Beta particles are stopped by a few mm of __________
- Charge on a Beta Particle
- The units of frequency
- When radiation removes an electron from an atom. The reason why some waves and radiation are dangerous
- The time for one complete cycle of a wave
- Part of the EM Spectrum used to see bones
51 Clues: Use of gamma rays • Use of Microwaves • Light we use to see • Can by S or P waves • The height of a wave • Charge on a Gamma wave • The units of frequency • Units of radiation dose • The units of Wave Speed • Use of Ultraviolet Light • Radioactivity from space • Charge on a Beta Particle • EM stands for ____________ • Charge on an Alpha particle • Particle which is an electron • ...
Atoms crossword 2024-05-16
Across
- alpha is used in one of these
- Beta is stopped by this
- when radioactive substance get inside someone
- The time it takes for half the radiation to break down
- Gamma does this to medical equipment
- when someone is exposed to radiation
- gamma is stopped by this
Down
- Came up with the plum pudding model
- Type of radiation that is an electron
- Type of radiation that is pure energy
- Carried out the gold leaf experiment to show there was a nucleus
- Alpha is best at this
- The type of radiation that is always there
- Type of radiation that is like a helium nucleus
- Alpha is stopped by this
15 Clues: Alpha is best at this • Beta is stopped by this • Alpha is stopped by this • gamma is stopped by this • alpha is used in one of these • Came up with the plum pudding model • Gamma does this to medical equipment • when someone is exposed to radiation • Type of radiation that is an electron • Type of radiation that is pure energy • The type of radiation that is always there • ...
SCHOOL SUBJECTS 2022-09-02
14 Clues: Art • Music • Physics • Biology • History • Geography • Chemistry • Technology • Literature • Mathematics • Civic Education • Foreign Language • Physical Education • Information and Community Technology
Marine Biologist 2024-04-04
Across
- tools used for the traversal of underwater areas
- Founder of marine biology.
- degree needed for beyond entry-level careers
- the century marine biology was founded.
- study of marine organisms.
- how many college years for entry-level jobs.
- tool used to track ocean currents.
- Average yearly income for a marine biologist
- is a Major skill required of a marine biologist.
Down
- final degree needed for entry-level.
- first recorded marine biologist.
- skill required for underwater field research.
- tool that emits acoustic signal and detects any object if a sound wave is reflected to the receiver.
- what marine biology is a field of
- tool used to measure something in the water over extended periods.
15 Clues: Founder of marine biology. • study of marine organisms. • first recorded marine biologist. • what marine biology is a field of • tool used to track ocean currents. • final degree needed for entry-level. • the century marine biology was founded. • degree needed for beyond entry-level careers • how many college years for entry-level jobs. • ...
NDT 130 Weeks 1&2 2024-01-18
Across
- LBCC's RSO
- The characteristic of various materials to emit ionizing radiation.
- The International Systems of Units
- is a unit of measurement to the exposure of ionizing radiation, specifically Gamma radiation and X-rays, named after the German physicist.
- As low as reasonably achievable
- caused some agony to de'feet.
- - Si unit for measuring radioactivity
Down
- basic building block of matter
- type of ionizing radiation
- energy in transit
- unit for amount of radioactivity of an isotope
- type of ionizing radiation
- The removal of electrons from an atom
- Radiation Safety Officer
- a positvely or negatively charged atom or molecule
- French physicist that shared the 1903 Nobel Prize for his discovery of “spontaneous radioactivity”
16 Clues: LBCC's RSO • energy in transit • Radiation Safety Officer • type of ionizing radiation • type of ionizing radiation • caused some agony to de'feet. • basic building block of matter • As low as reasonably achievable • The International Systems of Units • The removal of electrons from an atom • - Si unit for measuring radioactivity • unit for amount of radioactivity of an isotope • ...
BIO342 EXAM 4 2022-05-05
Across
- This is an RNA molecule (mRNA) that is able to catalyze cellular biochemical and metabolic reactions by acting like a protein enzyme.
- A ____________ _______ is an encoding protein that has zero interactions with DNA (2 words).
- “Can be somatic or gametic (germline)” is a characteristic of __________.
- Regarding types of mutations, a “less common, more disruptive” purine/pyrimidine exchange is known as _____________.
- Blocks transcription.
- What kind of gene is always ON and is a gene for “housekeeping” products used in basic cell functions (2 words)?
- Turns on transcription.
- _____ __________________ is a molecular biology technique that can be used to sort DNA based on molecular size (2 words).
Down
- A change in DNA that acts as a STOP codon which makes a protein end translation sooner than expected (2 words).
- This is an induced mutation via X-rays, gamma rays, and UV light.
- When a sequence reads the same both ways, the sequence sites are __________.
- Denature, anneal, and extend are 3 steps involved in this molecular biology technique.
- What process of histone proteins changes the structure of chromatin and allows the binding of some transcription factors to DNA?
- What cause of mutations are “due to natural low level of errors” like replication errors and mispairing?
- With transcriptional control in prokaryotes an _________ ______ binds regulatory proteins which turn around and block RNA polymerase (2 words).
15 Clues: Blocks transcription. • Turns on transcription. • This is an induced mutation via X-rays, gamma rays, and UV light. • “Can be somatic or gametic (germline)” is a characteristic of __________. • When a sequence reads the same both ways, the sequence sites are __________. • Denature, anneal, and extend are 3 steps involved in this molecular biology technique. • ...
climate change 2022-04-01
20 Clues: sun • gas • rain • fues • water • Carbon • fossil • weather • glacier • glacier • methane • ice cap • warming • radiation • atmosphere • temperature • deforestation • climatechange • Greenhousegas • layer ozone layer
unit2 2018-07-02
Across
- Broadside array elements have similar
- Array that converts bidirectional pattern into unidirectional pattern.
- Parameter which is inversely proportional to beam width
- Radiation pattern is perpendicular to antenna array axis
- Binomial array is a _______ array
- Antenna arrays are used for purpose of
- Parasitic element is also called
- Broadside array is a _______ array
Down
- Arrangement of antennas in linear fashion
- Array in which radiation occurs in opposite direction to the maximum radiation
- Nature of the radiated fields of the antenna
- Array in which radiation occurs only in one direction
- Array in which antennas are mounted end to end in a single line
- Radiation pattern of isotropic antenna
- Radiation pattern is along the antenna array axis
15 Clues: Parasitic element is also called • Binomial array is a _______ array • Broadside array is a _______ array • Broadside array elements have similar • Radiation pattern of isotropic antenna • Antenna arrays are used for purpose of • Arrangement of antennas in linear fashion • Nature of the radiated fields of the antenna • Radiation pattern is along the antenna array axis • ...
Speling and vocab crossword 2022-11-09
Across
- a person who embodies in the flesh a deity, spirit, or abstract quality.
- in a manner relating to the body as opposed to the mind.
- the attribution of a soul to plants, inanimate objects, and natural phenomena.
- a period of public revelry at a regular time each year, typically during the week before Lent in Roman Catholic countries, involving processions, music, dancing, and the use of masquerad
- a double-flowered cultivated variety of clove pink, with gray-green leaves and showy pink, white, or red flowers.
- into or like an animal.
- the scientific study of the human mind and its functions, especially those affecting behavior in a given context.
- full of life or excitement; lively.
- the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.
Down
- relating to the body as opposed to the mind.
- the killing of a large number of people.
- a living organism that feeds on organic matter, typically having specialized sense organs and nervous system and able to respond rapidly to stimuli.
- an animal that feeds on flesh.
- the branch of biology that deals with the normal functions of living organisms and their parts.
- a person who makes animated films.
15 Clues: into or like an animal. • an animal that feeds on flesh. • a person who makes animated films. • full of life or excitement; lively. • the killing of a large number of people. • relating to the body as opposed to the mind. • in a manner relating to the body as opposed to the mind. • a person who embodies in the flesh a deity, spirit, or abstract quality. • ...
Radiation 101 2013-01-17
Across
- Tissue most sensitive to radiation
- Rapidly ______ cells are more radiosensitive
- Establishes the radiation field
- Uranium ore discovery
- Delivery of a higher dose to a tumor
- Discovered x-rays in 1895
- Tissue least sensitive to radiation
Down
- Responsible for quality control on equipment
- Responsible for all calculations
- Each radiation treatment is called a
- Source of 20% of radiation exposure is
11 Clues: Uranium ore discovery • Discovered x-rays in 1895 • Establishes the radiation field • Responsible for all calculations • Tissue most sensitive to radiation • Tissue least sensitive to radiation • Each radiation treatment is called a • Delivery of a higher dose to a tumor • Source of 20% of radiation exposure is • Responsible for quality control on equipment • ...
Infrared Radiation 2015-02-19
Across
- A colour that is a poor absorber of IR Radiation
- Used to keep liquids warm or cool
- A colour that is a good absorber of IR Radiation
- Completely empty, no particles, space
- We use this to measure temperature
Down
- Infrared Radiation travels as a .......
- Opposite of shiny
- This type of radiation keeps us warm
- This means to take in
- This produces a lot of IR Radiation
- This means to give out
11 Clues: Opposite of shiny • This means to take in • This means to give out • Used to keep liquids warm or cool • We use this to measure temperature • This produces a lot of IR Radiation • This type of radiation keeps us warm • Completely empty, no particles, space • Infrared Radiation travels as a ....... • A colour that is a poor absorber of IR Radiation • ...
Radiation Terms 2022-05-17
Across
- high energy electromagnetic radiation
- the nucleus of an atom in which the forces among its particles are balanced
- an elementary particle with a negative electrical charge
- a naturally occurring radioactive element whose principal isotopes are uranium-238 (U-238) and uranium-235 (U-235)
- energy moving in the form of particles or waves
- exposure to radiation
Down
- electromagnetic radiation caused by deflection of electrons from their original paths, or inner orbital electrons that change their orbital levels around the atomic nucleus. X-rays, like gamma rays can travel long distances through air and most other materials
- a combination of 2 or more atoms
- a discrete "packet" of pure electromagnetic energy
- a small atomic particle, typically found within an atom's nucleus, that possesses a positive electrical charge
- the process of spontaneous transformation of the nucleus, generally with the emission of alpha or beta particles often accompanied by gamma rays
11 Clues: exposure to radiation • a combination of 2 or more atoms • high energy electromagnetic radiation • energy moving in the form of particles or waves • a discrete "packet" of pure electromagnetic energy • an elementary particle with a negative electrical charge • the nucleus of an atom in which the forces among its particles are balanced • ...
Radiation Detectives 2024-08-23
Across
- Unit measuring radiation exposure risk.
- High-energy ray emitted from radioactive decay.
- Elements with same protons, different neutrons.
- High-energy particles from outer space.
- Energy that travels as waves or particles.
- Emits radiation while seeking stability.
- Vapor holding more substance than normal.
Down
- Process of gaining or losing electrons.
- Device visualizing radiation with condensation trails.
- Heavy particle emitted from radioactive decay.
- Light, fast particle emitted from radioactive decay.
11 Clues: Process of gaining or losing electrons. • Unit measuring radiation exposure risk. • High-energy particles from outer space. • Emits radiation while seeking stability. • Vapor holding more substance than normal. • Energy that travels as waves or particles. • Heavy particle emitted from radioactive decay. • High-energy ray emitted from radioactive decay. • ...
Radiation Safety Training - Users 2015 2015-02-19
Across
- Safe work practices are based around the principle of Risk versus __________.
- The company who provide our Radiation monitoring service provider: _________________ Australasia.
- The necessity for the use of contrast agents should be assessed by the CT Radiographer and ___________________ by the Radiologist.
- Only persons authorized by the possession licence nominee and who have a current use _____________ to use Radiation Apparatus may operate diagnostic X-ray equipment.
- All X-Ray Equipment used at each premise must have a certificate of ____________ from an accredited person, before initial use and at regulated intervals thereafter.
- The statement “ No practice involving exposures to radiation should be adopted unless it produces sufficient benefit to the exposed individuals or to society to offset the radiation detriment it causes” is referring to ____________of Procedures.
- Staff working in close proximity to the X-Ray Beam must wear well fitting lead gowns (wrap around) and properly adjusted lead __________ shields.
- According to Schedule 3A or the Radiation Safety Regulation 1999, “requests” for diagnostic CT scans can only be made by a Radiologist or _________________ Registrar.
- ALARA stands for As Low As _________ Achievable.
- Digital and computed radiography introduced a new concept of exposure ____________.
- What does this facility have which allows it to house and operate x-ray equipment. ___________ License.
- Persons intimately involved in procedures where X-ray equipment is used are to be provided with suitable personal ___________ devices.
- Radiologists, Radiology Staff, other system users and the RSO shall work collaboratively to _____________ imaging technique and radiation dose.
- How often should users receive Radiation Safety Training?
Down
- Within what time frame should there be a report produced by the RSO to the Possession License Nominee.
- PPE must be stored ______________ to prevent formation of shielding cracks.
- All persons who are directly involved in an x-ray examination where they are near the patient when performing or assisting diagnostic procedures must wear personal ______________ equipment.
- By considering all relevant and available information concerning the patients clinical history, prior imaging and radiographic techniques variables specific to patient needs, based on available exposure guides and the desire to achieve best image quality for least X-Ray dose will allow Radiographers to avoid __________ where possible.
- All doors that complete radiation shielding are kept ______________ closed during x-ray procedures.
- The Radiation ________________ Act 1999 requires that Redland Hospital has a Possession License and radiation Safety and Protection Plan?
- Referring practitioners must be _______________ to request a general x-ray examination.
- All CT Radiographers at Redland must complete the departments CT Training Program. Only after deemed competent by the CT Senior may they operate the CT scanner __________________.
- In general x-ray optimal patient positioning and applying beam __________ to minimize the x-ray field size for the body part will assist to further reduce patient doses and enhance diagnostic quality.
- This worker can only have an annual dose limit of 20mSv.
- All female patients of reproductive age should be questioned concerning the possibility of being ___________.
- All CT examinations should follow Redland Hospital set CT _____________ unless changed by the Radiologist.
- CT Examinations should have the appropriate dose __________________ where possible.
- A Radiation Incident or Dangerous event written report must follow the Radiation Incident notification within ______ days.
- Fluoroscopy procedures which require large radiation dose for a long period of time increase the risk of __________damage.
29 Clues: ALARA stands for As Low As _________ Achievable. • This worker can only have an annual dose limit of 20mSv. • How often should users receive Radiation Safety Training? • PPE must be stored ______________ to prevent formation of shielding cracks. • Safe work practices are based around the principle of Risk versus __________. • ...
Diagnostic Imaging 2023-03-01
Across
- The portion of the x-ray image that is sharp and clearly collimated
- Type of radiation that occurs by chance
- His discovery was the beginning of diagnostic imaging
- Developed to absorb scattered and secondary radiation
- Radiation are measured by
- The outside edge or shadow where the film has been imperfectly collimated
- Deflected energy becomes
- Smallest particle of a substance
- The light emitted from a dark room must be this color
- Thickest part of the area of interest toward the cathode side
Down
- Processing is the single greatest cause of this on films
- The patient’s thickness and shape
- Radiation that reaches the film or detector
- Consists of a tungsten “target” where electrons are focused
- Ability to differentiate fine details within the x-ray image
- Process by which intensifying screens react to incoming radiation
- Not parallel central ray passing through to one of the three major directional axes
- Positioning towards the nose
- Typically has two filaments
- Can cause chemical and biological damage
20 Clues: Deflected energy becomes • Radiation are measured by • Typically has two filaments • Positioning towards the nose • Smallest particle of a substance • The patient’s thickness and shape • Type of radiation that occurs by chance • Can cause chemical and biological damage • Radiation that reaches the film or detector • His discovery was the beginning of diagnostic imaging • ...
Waves Vocabulary 2023-11-02
Across
- , bottom of the wave
- , top of the wave
- , a set amount of time
- ray , an electromagnetic radiation with the strength times 5
- ,transfer energy using atoms
- , an electromagnetic radiation with the strength times 4
- , situated or across something
- , a wave going through something making it clear
- , a 3-dimensional object with identical sides
- , running lengthwise rather than across
- , bending a wave at a certain angle
- ,height of wave or how loud
- , the outside or uppermost part
- , sending a wave back in the direction it came from
- ,way to transfer energy
Down
- ,a wave that can be absorbed or reflected
- ,does not let light pass through
- , not transparent
- , an electromagnetic radiation with the strength times 2
- , transfer energy without using atoms
- , an electromagnetic radiation with the strength times 3
- , length of a wave
- , how fast something is going
- , how often a wave happens in a certain amount of time
- , a type of electromagnetic radiation that is not that strong.
25 Clues: , top of the wave • , not transparent • , length of a wave • , bottom of the wave • , a set amount of time • ,way to transfer energy • ,height of wave or how loud • ,transfer energy using atoms • , how fast something is going • , situated or across something • , the outside or uppermost part • ,does not let light pass through • , bending a wave at a certain angle • ...
Radiation 2020-04-21
7 Clues: Very penetrating • Strongly ionising. • low level radiation • Moderately ionising. • Unwanted radioactive particles get onto an object. • objects near radioactive source that is irradiated by it. • Time taken for number of radioactive nuclei in an isotope to halve.
Radiation 2023-11-10
Across
- what is the transfer of heat in the form of wave energy
- what spectrum includes 7 types of waves
- which way does heat travel
- what radiates heat outwards to earth and the solar system
Down
- what have a measurable heat wave
- what colored objects tend to absorb more heat
- how many types of waves are on the electromagnetic spectrum
7 Clues: which way does heat travel • what have a measurable heat wave • what spectrum includes 7 types of waves • what colored objects tend to absorb more heat • what is the transfer of heat in the form of wave energy • what radiates heat outwards to earth and the solar system • how many types of waves are on the electromagnetic spectrum
Earth's Atmosphere 2024-05-09
Across
- gas that absorbs almost all ultraviolet radiation from the sun
- vapor occurs in air in highly variable proportions, helps to warm Earth's surface
- harmful form of radiation from the Sun
- the main component of the atmosphere, 78% of air
- between altitudes of 50km and 80km, where small meteorites break up
- layer of atmosphere that filters out ultraviolet radiation
- gases like carbon dioxide and water vapor that contribute to the greenhouse effect
- number of atmosphere layers
- from refrigerants and aerosols, break down ozone
- small meteorites that break up as they approach Earth
- percent of atmosphere found below the first 15km
- above altitude of 500km, very small amount of air
Down
- 21% of the air
- between altitudes of 80km and 500km, filters out most of the sun's harmful radiation and where polar auroras occur
- between altitudes of 12km and 50km, contains the ozone layer
- agreement between countries to prohibit CFCs
- process of gases warming the Earth
- form of radiation necessary for photosynthesis
- the layer of gases surrounding the Earth
- only 0.033% of air, but plays important role in radiation balance of Sun-Earth-atmosphere system
- emitted from the Sun, includes visible light, ultraviolet, X-ray, and more
- causes meteorites to heat and break up in mesosphere
- pollutant gases reacting with water in the atmosphere, corrodes roots and leaves of plants
- layer between Earth's surface and 12km, life develops and weather phenomena happen here
24 Clues: 21% of the air • number of atmosphere layers • process of gases warming the Earth • harmful form of radiation from the Sun • the layer of gases surrounding the Earth • agreement between countries to prohibit CFCs • form of radiation necessary for photosynthesis • the main component of the atmosphere, 78% of air • from refrigerants and aerosols, break down ozone • ...
Nuclear Radiation 11He 2019-01-29
Across
- The least ionising type of radiation
- The time taken for the radioactivity of a sample to halve
- Negative particle in an atom
- Uses beta radiation
- Radiation which can penetrate paper but not aluminium
- The splitting of large radioactive nuclei to release energy
- The joining of small nuclei to release energy in stars
Down
- Radiation consisting of two protons and two neutrons
- Uses alpha radiation
- Unit of radioactivity
- Neutral particle in an atom's nucleus
- Positive particle in an atom's nucleus
- Radiation which can turn atoms into ions
- First scientist to use the word radioactive
14 Clues: Uses beta radiation • Uses alpha radiation • Unit of radioactivity • Negative particle in an atom • The least ionising type of radiation • Neutral particle in an atom's nucleus • Positive particle in an atom's nucleus • Radiation which can turn atoms into ions • First scientist to use the word radioactive • Radiation consisting of two protons and two neutrons • ...
BIO342 EXAM 4 2022-05-05
Across
- Turns on transcription.
- gene, A ____________ _______ is an encoding protein that has zero interactions with DNA (2 words).
- site, With transcriptional control in prokaryotes, an _________ ______ binds regulatory proteins, which turn around and block RNA polymerase (2 words).
- What process of histone proteins changes the structure of chromatin and allows the binding of some transcription factors to DNA?
- This is an RNA molecule (mRNA) that is able to catalyze cellular biochemical and metabolic reactions by acting like a protein enzyme.
- This is an induced mutation via X-rays, gamma rays, and UV light.
- gene, What kind of gene is always ON and is a gene for “housekeeping” products used in basic cell functions (2 words)?
- “Can be somatic or gametic (germline)” is a characteristic of __________.
Down
- Blocks transcription.
- mutation, A change in DNA that acts as a STOP codon which makes a protein end translation sooner than expected (2 words).
- What cause of mutations are “due to natural low level of errors” like replication errors and mispairing?
- When a sequence reads the same both ways, the sequence sites are __________.
- Regarding types of mutations, a “less common, more disruptive” purine/pyrimidine exchange is known as _____________.
- electrophoresis, _____ __________________ is a molecular biology technique that can be used to sort DNA based on molecular size (2 words).
- Denature, anneal, and extend are 3 steps involved in this molecular biology technique.
15 Clues: Blocks transcription. • Turns on transcription. • This is an induced mutation via X-rays, gamma rays, and UV light. • “Can be somatic or gametic (germline)” is a characteristic of __________. • When a sequence reads the same both ways, the sequence sites are __________. • Denature, anneal, and extend are 3 steps involved in this molecular biology technique. • ...
BIO342 EXAM 4 2022-05-05
Across
- This is an RNA molecule (mRNA) that is able to catalyze cellular biochemical and metabolic reactions by acting like a protein enzyme.
- A ____________ _______ is an encoding protein that has zero interactions with DNA (2 words).
- “Can be somatic or gametic (germline)” is a characteristic of __________.
- Regarding types of mutations, a “less common, more disruptive” purine/pyrimidine exchange is known as _____________.
- Blocks transcription.
- What kind of gene is always ON and is a gene for “housekeeping” products used in basic cell functions (2 words)?
- Turns on transcription.
- _____ __________________ is a molecular biology technique that can be used to sort DNA based on molecular size (2 words).
Down
- A change in DNA that acts as a STOP codon which makes a protein end translation sooner than expected (2 words).
- This is an induced mutation via X-rays, gamma rays, and UV light.
- When a sequence reads the same both ways, the sequence sites are __________.
- Denature, anneal, and extend are 3 steps involved in this molecular biology technique.
- What process of histone proteins changes the structure of chromatin and allows the binding of some transcription factors to DNA?
- What cause of mutations are “due to natural low level of errors” like replication errors and mispairing?
- With transcriptional control in prokaryotes an _________ ______ binds regulatory proteins which turn around and block RNA polymerase (2 words).
15 Clues: Blocks transcription. • Turns on transcription. • This is an induced mutation via X-rays, gamma rays, and UV light. • “Can be somatic or gametic (germline)” is a characteristic of __________. • When a sequence reads the same both ways, the sequence sites are __________. • Denature, anneal, and extend are 3 steps involved in this molecular biology technique. • ...
wave vocabulary 2023-11-09
Across
- ray , smallest wavelength
- waves lower , longer frequency
- , the number of waves passed a fixed point
- , describes how long the wave is
- , long narrow open
- , radio waves
- , no light is able to pass threw them
- , a vibrating body
- , how fast something goes
- , radition to heat up something
- , alowing light but not detail shapes
Down
- waves , uses a medium`
- waves , a wave vibrating
- , the electromagnetic radiation
- , a reagion of electromagnitic radiation spectrum
- , a piece of glass
- , transfers energy
- , a type of electromagnetic radiation
- , periodic table?
- waves , a wave vibrating
- waves . its a current or a field
- , electromagnetic radiation
- , something that reflect the light
- , curly foaming top
- , alowing light to pass threw
25 Clues: , radio waves • , periodic table? • , long narrow open • , a piece of glass • , transfers energy • , a vibrating body • , curly foaming top • waves , uses a medium` • waves , a wave vibrating • waves , a wave vibrating • ray , smallest wavelength • , how fast something goes • , electromagnetic radiation • , alowing light to pass threw • waves lower , longer frequency • ...
Kane grote 2023-09-19
Across
- The most dangerous Emission
- When radioactive things react
- Different types of radiation
- A positively charged particle
- the shell where the electron is
- A group of atoms
- An equation with elements
- The lowest level
- When EM substances radiate things
Down
- A spectrum of EM radiation
- The distance between the to troughs
- A way of representing atoms
- Where the electrons are located
- Single electron
- How often something occurs
- atoms prefering to have 8 electrons
- A level of quantum
- smallest descrete unit
- Positively charged Ion
- A fast-moving electron
- A particle representing quantum light
- negatively charged Ion
22 Clues: Single electron • A group of atoms • The lowest level • A level of quantum • smallest descrete unit • Positively charged Ion • A fast-moving electron • negatively charged Ion • An equation with elements • A spectrum of EM radiation • How often something occurs • The most dangerous Emission • A way of representing atoms • Different types of radiation • When radioactive things react • ...
Radiation Safety Training - Users 2015 2015-02-19
Across
- Digital and computed radiography introduced a new concept of exposure ____________.
- The company who provide our Radiation monitoring service provider: _________________ Australasia.
- According to Schedule 3A or the Radiation Safety Regulation 1999, “requests” for diagnostic CT scans can only be made by a Radiologist or _________________ Registrar.
- How often should users receive Radiation Safety Training?
- Within what time frame should there be a report produced by the RSO to the Possession License Nominee.
- Safe work practices are based around the principle of Risk versus __________.
- All persons who are directly involved in a x-ray examination where they are near the patient when performing or assisting diagnostic procedures must wear personal ______________ equipment.
- By considering all relevant and available information concerning the patients clinical history, prior imaging and radiographic techniques variables specific to patient needs, based on available exposure guides and the desire to achieve best image quality for least X-Ray dose will allow Radiographers to avoid __________ where possible.
- Persons intimately involved in procedures where X-ray equipment is used are to be provided with suitable personal ___________ devices.
- ALARA stands for As Low As _________ Achievable.
- In general x-ray optimal patient positioning and applying beam __________ to minimize the x-ray field size for the body part will assist to further reduce patient doses and enhance diagnostic quality.
- Fluoroscopy procedures which require large radiation dose for a long period of time increase the risk of __________damage.
- This worker can only have an annual dose limit of 20mSv.
- All CT Radiographers at Redland must complete the departments CT only after deemed competent by the CT Senior may they operate the CT scanner unsupervised.
- PPE must be stored ______________ to prevent formation of shielding cracks.
- Only persons authorised by the possession licence nominee and who have a current use _____________ to use Radiation Apparatus may operate diagnostic X-ray equipment.
Down
- All doors that complete radiation shielding are kept ______________ closed during x-ray procedures.
- All X-Ray Equipment used at each premise must have a certificate of ____________ from an accredited person, before initial use and at regulated intervals thereafter.
- Staff working in close proximity to the X-Ray Beam must wear well fitting lead gowns (wrap around) and properly adjusted lead __________ shields.
- A Radiation Incident or Dangerous event written report must follow the Radiation Incident notification within ______ days.
- The necessity for the use of contrast agents should be assessed by the CT Radiographer and ___________________ by the Radiologist.
- All female patients of reproductive age should be questioned concerning the possibility of being ___________.
- CT Examinations should have the appropriate dose __________________ where possible.
- The statement “ No practice involving exposures to radiation should be adopted unless it produces sufficient benefit to the exposed individuals or to society to offset the radiation detriment it causes” is referring to ____________of Procedures.
- What does this facility have which allows it to house and operate x-ray equipment. ___________ License.
- All CT examinations should follow Redland Hospital set CT _____________ unless changed by the Radiologist.
- Referring practitioners must be _______________ to request a general x-ray examination.
- Radiologists, Radiology Staff, other system users and the RSO shall work collaboratively to _____________ imaging technique and radiation dose.
- The Radiation ________________ Act 1999 requires that Redland Hospital has a Possession License and radiation Safety and Protection Plan?
29 Clues: ALARA stands for As Low As _________ Achievable. • This worker can only have an annual dose limit of 20mSv. • How often should users receive Radiation Safety Training? • PPE must be stored ______________ to prevent formation of shielding cracks. • Safe work practices are based around the principle of Risk versus __________. • ...
Yahaira Martinez MEA 149 2021-09-16
Across
- Uncontrollable radiation that travels in all direction.
- Imaginary line in the center of the xray beam.
- The radiation that leaves the tube.
- Source of Xray.
- The xray tube surrounded by a lead-lined.
- unseen image.
- special mechanism that tends to stop a moving part in a specific location.
- absorption of the xray beam.
- digital imaging system.
Down
- Boxlike device attached under the tube housing.
- unwanted image exposure caused by scatter.
- The xray beam.
- Squared area of the xray beam that strike the patient.
- Primary source of scatter.
- most frequent adverse incident that occur in the radiology department.
- Triangular-shaped
- Xray exit the housing through an opening called
- device that absorbs scatter radiation.
- Image Receptor.
- Exit radiation
20 Clues: unseen image. • The xray beam. • Exit radiation • Source of Xray. • Image Receptor. • Triangular-shaped • digital imaging system. • Primary source of scatter. • absorption of the xray beam. • The radiation that leaves the tube. • device that absorbs scatter radiation. • The xray tube surrounded by a lead-lined. • unwanted image exposure caused by scatter. • ...
Yahaira Martinez MEA 149 2021-09-16
Across
- Uncontrollable radiation that travels in all direction.
- Imaginary line in the center of the xray beam.
- The radiation that leaves the tube.
- Source of Xray.
- The xray tube surrounded by a lead-lined.
- unseen image.
- special mechanism that tends to stop a moving part in a specific location.
- absorption of the xray beam.
- digital imaging system.
Down
- Boxlike device attached under the tube housing.
- unwanted image exposure caused by scatter.
- The xray beam.
- Squared area of the xray beam that strike the patient.
- Primary source of scatter.
- most frequent adverse incident that occur in the radiology department.
- Triangular-shaped
- Xray exit the housing through an opening called.
- device that absorbs scatter radiation.
- Image Receptor.
- Exit radiation
20 Clues: unseen image. • The xray beam. • Exit radiation • Source of Xray. • Image Receptor. • Triangular-shaped • digital imaging system. • Primary source of scatter. • absorption of the xray beam. • The radiation that leaves the tube. • device that absorbs scatter radiation. • The xray tube surrounded by a lead-lined. • unwanted image exposure caused by scatter. • ...
Radiation 2021-12-09
7 Clues: emitted as an electron • process of losing an electron • has the most penetrating power • has two neutrons and two protons • machine which can detect radiation • has a charge of zero and a mass of one • same type of element with different number of neutrons
Radiation 2020-04-21
7 Clues: Very penetrating • Strongly ionising. • low level radiation • Moderately ionising. • Unwanted radioactive particles get onto an object. • objects near radioactive source that is irradiated by it. • Time taken for number of radioactive nuclei in an isotope to halve.
Radiation 2023-11-09
Across
- is what plural spokes in Latin is called
- waves that can travel through space
- radiates heat outward to the earth and solar system
- blank colored objects tend to absorb more heat
Down
- radiate heat energy outward to chilly campers
- metal heaters that radiate heat energy
- The transfer of heat in the form of wave energy
7 Clues: waves that can travel through space • metal heaters that radiate heat energy • is what plural spokes in Latin is called • radiate heat energy outward to chilly campers • blank colored objects tend to absorb more heat • The transfer of heat in the form of wave energy • radiates heat outward to the earth and solar system
Radiation 2023-11-06
7 Clues: Sound Waves • Energy of Heat • Gives Earth energy • Another word for UV • Transfer of heat through waves • Electromagnetic waves are called _____ • Finish the sentence Electromagnetic ________
Radiation Safety Training - Users 2015 2015-02-26
Across
- By considering all relevant and available information concerning the patients clinical history, prior imaging and radiographic techniques variables specific to patient needs, based on available exposure guides and the desire to achieve best image quality for least X-Ray dose will allow Radiographers to avoid __________ where possible.
- Safe work practices are based around the principle of Risk versus __________.
- CT Examinations should have the appropriate dose __________________ where possible.
- Staff working in close proximity to the X-Ray Beam must wear well fitting lead gowns (wrap around) and properly adjusted lead __________ shields.
- Persons intimately involved in procedures where X-ray equipment is used are to be provided with suitable personal ___________ devices.
- PPE must be stored ______________ to prevent formation of shielding cracks.
- ALARA stands for As Low As _________ Achievable.
- The statement “ No practice involving exposures to radiation should be adopted unless it produces sufficient benefit to the exposed individuals or to society to offset the radiation detriment it causes” is referring to ____________of Procedures.
- According to the Radiation Safety Regulation, “requests” for diagnostic CT scans can only be made by a Radiologist or _________________ Registrar.
- A Radiation Incident or Dangerous event written report must follow the Radiation Incident notification within ______ days.
- The Radiation ________________ Act 1999 requires that Redland Hospital has a Possession License and Radiation Safety and Protection Plan?
Down
- All female patients of reproductive age should be questioned concerning the possibility of being ___________.
- Within what time frame should there be a report produced by the RSO to the Possession License Nominee.
- All doors that complete radiation shielding are kept ______________ closed during x-ray procedures.
- This worker can only have an annual dose limit of 20mSv.
- All X-Ray Equipment used at each premise must have a certificate of ____________ from an accredited person, before initial use and at regulated intervals thereafter.
- The company who provide our Radiation monitoring service provider: _________________ Australasia.
- All persons who are directly involved in an x-ray examination where they are near the patient when performing or assisting diagnostic procedures must wear personal ______________ equipment.
- Fluoroscopy procedures which require large radiation dose for a long period of time increase the risk of __________damage.
- What does this facility have which allows it to house and operate x-ray equipment. ___________ License.
- All CT Radiographers at Redland must complete the departments CT Training Program. Only after deemed competent by the CT Senior may they operate the CT scanner __________________.
- In general x-ray optimal patient positioning and applying beam __________ to minimize the x-ray field size for the body part will assist to further reduce patient doses and enhance diagnostic quality.
- Only persons authorised by the possession licence nominee and who have a current use _____________ to use Radiation Apparatus may operate diagnostic X-ray equipment.
- How often should users receive Radiation Safety Training?
- The necessity for the use of contrast agents should be assessed by the CT Radiographer and ___________________ by the Radiologist.
- Radiologists, Radiology Staff, other system users and the RSO shall work collaboratively to _____________ imaging technique and radiation dose.
- All CT examinations should follow Redland Hospital set CT _____________ unless changed by the Radiologist.
- Digital and computed radiography introduced a new concept of exposure ____________.
28 Clues: ALARA stands for As Low As _________ Achievable. • This worker can only have an annual dose limit of 20mSv. • How often should users receive Radiation Safety Training? • PPE must be stored ______________ to prevent formation of shielding cracks. • Safe work practices are based around the principle of Risk versus __________. • ...
Unit-3 2021-05-28
Across
- longer than visible light.
- acquires a negative or positive
- or waves.
- or organisms to the harmful eff
- radiation
- it is the emission when electromagnetic
- gelatin
- is a device which narrows a beam of
- wave.
- the evolution or absorption of heat when
- layer consists of silver halide crystals
- current passes through circuit
- electromagnetic radiation with wave
Down
- is a technique by exposing an object to
- it is the scattering of photon after an
- intercepts an object
- layer of gelatin.
- is imaging by sections or sectioning
- type of radiation that occurs when the
- waves or particles
- hits a material.
- is the susceptibility of cells, tissues,
- an adhesive layer containing gelatin and
- it is the emission of energy in form
- to bind emulsion and base.
- with a charged particle,
- is the process by which an atom or a
- the use of any kind of
- rays that penetrating form of electro
29 Clues: wave. • gelatin • or waves. • radiation • hits a material. • layer of gelatin. • waves or particles • intercepts an object • the use of any kind of • with a charged particle, • longer than visible light. • to bind emulsion and base. • current passes through circuit • acquires a negative or positive • or organisms to the harmful eff • is a device which narrows a beam of • ...
Radiation Safety Training - Users 2015 2015-02-19
Across
- This worker can only have an annual dose limit of 20mSv.
- persons who are directly involved in a x-ray examination where they are near the patient when performing or assisting diagnostic procedures must wear personal ______________ equipment.
- Staff working in close proximity to the X-Ray Beam must wear well fitting lead gowns (wrap around) and properly adjusted lead __________ shields.
- The company who provide our Radiation monitoring service provider: _________________ Australasia.
- Safe work practices are based around the principle of Risk versus __________.
- /All CT Radiographers at Redland must complete the departments CT only after deemed competent by the CT Senior may they operate the CT scanner unsupervised.
- /Persons intimately involved in procedures where X-ray equipment is used are to be provided with suitable personal ___________ devices.
- In general x-ray optimal patient positioning and applying beam __________ to minimize the x-ray field size for the body part will assist to further reduce patient doses and enhance diagnostic quality.
- CT Examinations should have the appropriate dose __________________ where possible.
- The necessity for the use of contrast agents should be assessed by the CT Radiographer and ___________________ by the Radiologist.
- ALARA stands for As Low As _________ Achievable.
- practitioners must be _______________ to request a general x-ray examination.
- does this facility have which allows it to house and operate x-ray equipment. ___________ License.
- By considering all relevant and available information concerning the patients clinical history, prior imaging and radiographic techniques variables specific to patient needs, based on available exposure guides and the desire to achieve best image quality for least X-Ray dose will allow Radiographers to avoid __________ where possible.
- Only persons authorized by the possession licence nominee and who have a current use _____________ to use Radiation Apparatus may operate diagnostic X-ray equipment.
- All doors that complete radiation shielding are kept ______________ closed during x-ray procedures.
Down
- X-Ray Equipment used at each premise must have a certificate of ____________ from an accredited person, before initial use and at regulated intervals thereafter.
- All CT examinations should follow Redland Hospital set CT _____________ unless changed by the Radiologist.
- Fluoroscopy procedures which require large radiation dose for a long period of time increase the risk of __________damage.
- to Schedule 3A or the Radiation Safety Regulation 1999, “requests” for diagnostic CT scans can only be made by a Radiologist or _________________ Registrar.
- All female patients of reproductive age should be questioned concerning the possibility of being ___________.
- PPE must be stored ______________ to prevent formation of shielding cracks.
- Radiology Staff, other system users and the RSO shall work collaboratively to _____________ imaging technique and radiation dose.
- The Radiation ________________ Act 1999 requires that Redland Hospital has a Possession License and radiation Safety and Protection Plan?
- The statement “ No practice involving exposures to radiation should be adopted unless it produces sufficient benefit to the exposed individuals or to society to offset the radiation detriment it causes” is referring to ____________of Procedures.
- Within what time frame should there be a report produced by the RSO to the Possession License Nominee.
- A Radiation Incident or Dangerous event written report must follow the Radiation Incident notification within ______ days.
- How often should users receive Radiation Safety Training?
- Digital and computed radiography introduced a new concept of exposure ____________.
29 Clues: ALARA stands for As Low As _________ Achievable. • This worker can only have an annual dose limit of 20mSv. • How often should users receive Radiation Safety Training? • PPE must be stored ______________ to prevent formation of shielding cracks. • Safe work practices are based around the principle of Risk versus __________. • ...
ENT333 HEAT TRANSFER - THERMAL RADIATION 2019-10-08
Across
- walls constructed out of low emissivity, high reflectivity materials to reduce the net radiation between two surfaces
- Referring to a single-wavelength (monochromatic) component.
- Ratio of the radiation emitted by a surface to the radiation emitted by a blackbody at the same temperature.
- Rate at which radiation leaves a surface due to emission and reflection in all directions per unit area of the surface
- Fraction of the incident radiation absorbed by matter.
- Rate at which radiation is incident on a surface from all directions per unit area of the surface
Down
- Independent of direction
- Fraction of the incident radiation reflected by matter.
- Fraction of the incident radiation transmitted by matter.
- Rate of radiant energy propagation in a particular direction
- Direction dependent
- Electromagnetic energy emitted by matter at a non-zero temperature
- The ideal emitter and absorber.
13 Clues: Direction dependent • Independent of direction • The ideal emitter and absorber. • Fraction of the incident radiation absorbed by matter. • Fraction of the incident radiation reflected by matter. • Fraction of the incident radiation transmitted by matter. • Referring to a single-wavelength (monochromatic) component. • ...
ENT333 Radiation Heat Transfer 2019-10-19
Across
- Rate at which radiation leaves a surface due to emission and reflection in all directions per unit area of the surface
- Fraction of the incident radiation reflected by matter.
- Direction dependent
- Referring to a single-wavelength (monochromatic) component.
- Fraction of the incident radiation absorbed by matter.
- Electromagnetic energy emitted by matter at a non-zero temperature
- Rate of radiant energy propagation in a particular direction
- walls constructed out of low emissivity, high reflectivity materials to reduce the net radiation between two surfaces
Down
- Independent of direction
- Rate at which radiation is incident on a surface from all directions per unit area of the surface
- Fraction of the incident radiation transmitted by matter.
- Ratio of the radiation emitted by a surface to the radiation emitted by a blackbody at the same temperature.
- The ideal emitter and absorber.
13 Clues: Direction dependent • Independent of direction • The ideal emitter and absorber. • Fraction of the incident radiation absorbed by matter. • Fraction of the incident radiation reflected by matter. • Fraction of the incident radiation transmitted by matter. • Referring to a single-wavelength (monochromatic) component. • ...
Week 1 Registry Review 2023-06-06
Across
- These badges are more sensitive to radiation.
- Represents the beam on time directed at a primary barrier during the week
- Accounts for the fraction of the work week during which the space beyond the barrier is occupied
- Measurement of radiation intensity in air, energy of ions. Measured in?____
- ____ is a measure of how well your kidneys filter blood. Normal range: 90-120 OR 60 or higher
- ___HVL decreases intensity to 12.5%
- Usually an arthropod (mosquito, flea, tick)
- Abnormally fast breathing rate: Normal range?____ breaths per minute
- Measurement of radiation dose in tissue, compares harm based on radiation type and tissue. Measured in?___
- Occupational annual dose limit for____is 500mSv
- Inanimate object
- When processing TLD’s, the stored energy is released from the Crystal in response to:
- Public annual dose limit for____is 5mSv
- _____ is a crystalline material used for OSL’s
- Measurement of radiation dose in tissue, compares biological damage based on type of radiation. Measured in?___
- What type of Crystal is used in a TLD?
- Measures oxygen saturation in the blood. Average range? __%-___%
- Measurement of radiation intensity in air, number of ionizations. Measured in? ____
- Normal range- 6 to 20mg/dc or 7 to 21 mg/dc
Down
- The most accurate body temp measurement can be obtained by what method?
- Barrier where beam is not normally directed having 1/32in
- Absorbed dose(D)xArea(FOV) is: Measured in?__
- Measurement of radiation dose in tissue, energy per unit mass. Measured in? ____ ____
- Barrier where the primary beam is directed having 1/16in
- The shielding required (width of material) to reduce a beams intensity to 50% of its original value is:
- The quantity of radiation output-weighted time during the week, measured in mA minutes per week
- When processing OSL’s, the stored radiation energy is released from the Crystal in response to:
- Dose absorbed at skin level is:
- Occupational annual dose limit for____is 150mSv
- Top # in blood pressure reading is called: Range?___
- Public annual dose limit for____is 50mSv
- ___HVL decreases intensity to 50%
- Occupational annual dose limit for____is 50mSv
- Public annual dose limit for____is 15mSv
- Normal range- .6 to 1.3 For women .7 to 1.3/1.5 for men
- Bottom # in blood pressure is called: Range?___
- ___HVL decreases intensity to 25%
37 Clues: Inanimate object • Dose absorbed at skin level is: • ___HVL decreases intensity to 50% • ___HVL decreases intensity to 25% • ___HVL decreases intensity to 12.5% • What type of Crystal is used in a TLD? • Public annual dose limit for____is 5mSv • Public annual dose limit for____is 50mSv • Public annual dose limit for____is 15mSv • Usually an arthropod (mosquito, flea, tick) • ...
Electromagnetic Spectrum 2024-04-24
Across
- The type of radiation used in laser pointers.
- Light of a single wavelength or color.
- The SI unit of frequency.
- A cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumors.
- The type of radiation used in medical imaging.
- The maximum displacement or distance moved by a point on a vibrating body or wave, measured from its equilibrium position.
- The range of electromagnetic waves with different wavelengths and frequencies.
- The number of waves that pass a fixed point in unit time.
- The interval of time it takes for a motion to repeat.
Down
- The thermal electromagnetic radiation emitted by a hot object.
- The SI unit of wavelength.
- The electromagnetic spectrum which have the shortest wavelength and the highest energy.
- The type of radiation used in TV and radio broadcasting.
- The type of radiation used in night vision goggles.
- The phenomenon in which a wave, such as light or sound, splits into its various components as it passes through a medium.
- A flexible glass or plastic fiber that can transmit light from one end to the other.
- The type of radiation used in Wi-Fi signals.
- A wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances.
18 Clues: The SI unit of frequency. • The SI unit of wavelength. • Light of a single wavelength or color. • The type of radiation used in Wi-Fi signals. • The type of radiation used in laser pointers. • The type of radiation used in medical imaging. • The type of radiation used in night vision goggles. • The interval of time it takes for a motion to repeat. • ...
Chapter 3: Solar Energy 2021-03-25
Across
- the visible portion of the electromagnetic spectrum
- radiation emitted by bodies at room temperature
- type of solar collector that consists of an absorber without the glass covering of a glazed flat-plate collector
- low wavelength end of the spectrum
- conversion process of solar energy into heat
- Thermal radiation is continuously emitted by all matter whose temperature is above _____
- emits the maximum amount of radiation by a surface at a given temperature
- primary operating cost
Down
- most common type of concentrating solar collector
- part of solar radiation that reaches the Earth’s surface without being scattered or absorbed by the atmosphere
- traps energy by allowing solar radiation to come in but not allowing infrared radiation to go out
- Mirrors that reflect solar radiation into a single receiver
- Constitutes the largest number of solar projects globally
- most common semiconducting material
- supplies electricity to buildings or businesses
15 Clues: primary operating cost • low wavelength end of the spectrum • most common semiconducting material • conversion process of solar energy into heat • radiation emitted by bodies at room temperature • supplies electricity to buildings or businesses • most common type of concentrating solar collector • the visible portion of the electromagnetic spectrum • ...
P1 Radiation and Waves 2020-09-28
Across
- EM radiation used in tanning beds
- EM radiation used for communication and food
- EM radiation used to see bones in medical imaging
- EM radiation used by remote controls
- EM radiation used to see
- EM radiation used to sterilise surgical instruments
- Uses ultrasound to detect bodies in the water
Down
- How many waves pass a point each second
- Distance between two identical points of a wave
- Type of wave that goes up and down
- Type of wave that pushes and pulls
- How fast a wave travels
- EM radiation used for communication and music
13 Clues: How fast a wave travels • EM radiation used to see • EM radiation used in tanning beds • Type of wave that goes up and down • Type of wave that pushes and pulls • EM radiation used by remote controls • How many waves pass a point each second • EM radiation used for communication and food • EM radiation used for communication and music • ...
All Crossword About Biophysics 2020-01-13
Across
- and systems biology
- by physiology Nevertheless other biological sciences also perform
- the study of the physical quantities (e g electric current
- molecular to organismic and populations Biophysical
- the term biophysics is also regularly used in academi to
- shares significant overlap with biochemistry
- is an interdisciplinary science that
- on the biophysical properties of living organisms including molecular
Down
- approaches and methods traditionally used
- covers all scales of biological organization
- stress entropy) in biological systems which is by definition
- computational biology biomechanics developmental
- cell biology biophysics and biochemistry
- physics to study biological phenomena
- biology physical chemistry physiology nanotechnology
- term biophysics was originally introduced by Karl Pearson in
16 Clues: and systems biology • is an interdisciplinary science that • physics to study biological phenomena • approaches and methods traditionally used • cell biology biophysics and biochemistry • covers all scales of biological organization • shares significant overlap with biochemistry • computational biology biomechanics developmental • ...
Radiation Detectives 2024-08-23
Across
- A state where a solution or vapor holds more substance than it normally can.
- Device visualizing radiation with condensation trails.
- Light particle emitted from radioactive decay.
- High-energy particles from outer space.
- Process of gaining or losing electrons.
- Elements with same protons, different neutrons.
Down
- High-energy ray emitted from radioactive decay.
- Energy that travels as waves or particles.
- Heavy particle emitted from radioactive decay.
- Material that emits radiation as unstable atoms decay.
- Unit measuring radiation exposure risk.
11 Clues: High-energy particles from outer space. • Unit measuring radiation exposure risk. • Process of gaining or losing electrons. • Energy that travels as waves or particles. • Heavy particle emitted from radioactive decay. • Light particle emitted from radioactive decay. • High-energy ray emitted from radioactive decay. • Elements with same protons, different neutrons. • ...
Waves and Vibrations 2016-05-24
Across
- radiation with an approximate wavelength of 10^-5
- when a wave hits a barrier between two mediums and bounces back in to the medium it was originally in
- a type of vibration that travels at 331 m/s + o.59(air temperature)
- the property of waves that can oscillate in more than one direction
- constructive and destructive are the two kinds of _________ that can happen to waves
- 3.00 x 10^8 m/s
- radiation with wavelengths from 1 -380 nm
- a type of wave that travels at 3.00 x 10^8 m/s
- rays radiation named after the third letter in the greek alphabet
- an oscillation accompanied by a transfer of energy that travels through space or mass
Down
- when waves pass through a medium that spreads them apart after passing through it
- the change in direction a waveform experiences when it crosses between two mediums of different densities
- a type of radiation that is in cooking devices
- when a system causes another system to vibrate at a specific frequency
- radiation used for imaging
- the only radiation we can see
- a type of radiation mainly used for communication
17 Clues: 3.00 x 10^8 m/s • radiation used for imaging • the only radiation we can see • radiation with wavelengths from 1 -380 nm • a type of radiation that is in cooking devices • a type of wave that travels at 3.00 x 10^8 m/s • radiation with an approximate wavelength of 10^-5 • a type of radiation mainly used for communication • ...
Waves and Vibrations 2016-05-24
Across
- when waves pass through a medium that spreads them apart after passing through it
- a type of wave that travels at 3.00 x 10^8 m/s
- 3.00 x 10^8 m/s
- radiation used for imaging
- when a system causes another system to vibrate at a specific frequency
- a type of radiation that is in cooking devices
- rays radiation named after the third letter in the greek alphabet
- radiation with wavelengths from 1 -380 nm
- when a wave hits a barrier between two mediums and bounces back in to the medium it was originally in
Down
- a type of radiation mainly used for communication
- constructive and destructive are the two kinds of _________ that can happen to waves
- an oscillation accompanied by a transfer of energy that travels through space or mass
- radiation with an approximate wavelength of 10^-5
- the property of waves that can oscillate in more than one direction
- the change in direction a waveform experiences when it crosses between two mediums of different densities
- the only radiation we can see
- a type of vibration that travels at 331 m/s + o.59(air temperature)
17 Clues: 3.00 x 10^8 m/s • radiation used for imaging • the only radiation we can see • radiation with wavelengths from 1 -380 nm • a type of wave that travels at 3.00 x 10^8 m/s • a type of radiation that is in cooking devices • a type of radiation mainly used for communication • radiation with an approximate wavelength of 10^-5 • ...
Zoology 2012-10-30
Across
- zoologists may spend time writing ____ (1 word)
- study of reptiles
- Zoology is a branch of biology that focuses on__________
- The biology program at University Of Guelph also encourages and offers other programs such as_______ , Wildlife Biology, Conservation and Marine, and Freshwater Biology
- To present in front of a group you must have good________ skills
- Study of Mammals
- Fieldwork studies can take anywhere from 1____ - 6 months, and maybe more.
Down
- study of insects
- Study of birds
- This university is located in ontario, and is known for their biology program
- observe animals in their natural habitats is called____
- study of fish
12 Clues: study of fish • Study of birds • study of insects • Study of Mammals • study of reptiles • zoologists may spend time writing ____ (1 word) • observe animals in their natural habitats is called____ • Zoology is a branch of biology that focuses on__________ • To present in front of a group you must have good________ skills • ...
School subjects 2017-02-04
Crossword Puzzle - Science (Form 2) 2023-07-20
Across
- The force that pulls objects toward the center of the Earth.
- The force that opposes the motion of objects through a fluid.
- The type of mirror that curves outward and forms a reduced image.
- The process by which heat is transferred through direct contact.
- The unit of measurement for electrical resistance. Ozone
- The study of living organisms.
- A substance that speeds up a chemical reaction
Down
- The process of converting a liquid into a gas.
- A type of energy associated with motion.
- The type of lens that converges light rays and forms real images.
- The state of matter that has a definite volume but no definite shape.
- The process by which plants make their food using sunlight.
- The layer of the Earth's atmosphere that protects us from harmful UV radiation.
- The tiny, basic building blocks of matter.
14 Clues: The study of living organisms. • A type of energy associated with motion. • The tiny, basic building blocks of matter. • The process of converting a liquid into a gas. • A substance that speeds up a chemical reaction • The unit of measurement for electrical resistance. Ozone • The process by which plants make their food using sunlight. • ...
2022 UCSD NRTW Crossword 2022-10-17
Across
- Produced by the passage of x-rays through an object or body
- This type of radiation particle is capable of penetrating only the very outer layer of living skin cells
- The discoverer of X-rays
- Number 56 on the Periodic Table of Elements and a good absorber of X-rays
- This is a small package of energy (such as gamma rays, x-rays, and visible light) which travels at the speed of light
- Proportional enlargement of an image
- The use of X-rays to obtain real-time moving images
- The maximum reduction of exposure to radiation as is reasonable possible
- The largest bone in the human body
- The three most common ways to control radiation exposure are time, distance, and _____
Down
- The result of incorrect vertical angulation
- The blurred margin of an image
- Common shield for gamma particles
- Workplace radiation exposure regulations use these units
- ___peak
- This type of radiation causes the most damage once it gets inside the body
- This chronic health effect can occur due to radiation exposure
- The unit that describes an absorbed dose of energy
18 Clues: ___peak • The discoverer of X-rays • The blurred margin of an image • Common shield for gamma particles • The largest bone in the human body • Proportional enlargement of an image • The result of incorrect vertical angulation • The unit that describes an absorbed dose of energy • The use of X-rays to obtain real-time moving images • ...
Chapter 4 Crossword 2023-12-05
Across
- The energy from the sun that reaches the earth in short waves
- The process in which radiation bounces back from an object
- _____ radiation escapes back into space
- Radiation with wavelength shorter than that of visible light
- When electromagnetic waves to pass through an object
- _____ radiation is emitted by the Earth
- The transfer of energy via electromagnetic waves
- The capture and transformation of energy
- The fraction of light that a surface reflects
Down
- The part of the spectrum we can see
- The thermal emission from our planet
- The heat radiation
- The transfer of heat from a warmer object to a cooler object
- When light is redirected from its original path
- The movement of particles through a substance
15 Clues: The heat radiation • The part of the spectrum we can see • The thermal emission from our planet • _____ radiation escapes back into space • _____ radiation is emitted by the Earth • The capture and transformation of energy • The movement of particles through a substance • The fraction of light that a surface reflects • When light is redirected from its original path • ...
Dental Radiology 2021-10-17
Across
- a measurement unit for electrical current
- plane around which computed tomography is achieved
- unit of electrical potential equal to 1,000 volts; dental kilovoltage is responsible for the quality of radiographs or penetrating power
- x-ray technique error resulting from improper horizontal angulation
- positive terminal of an electrolytic cell
- the second chemical solution used in processing radiographs
- partial image created when the central beam misses the x-ray film
- sagittal plane divided into equal left and right sides of the body
- a device used to eliminate peripheral radiation
- picture element; a small dot in a digital image
Down
- x-ray technique, also known as the right-angle technique, whereby the film and tooth and PID are parallel
- an image made up of many small pieces to make a whole picture
- The science or study of radiation as it is used in medicine
- radiation wavelengths that have high frequency, high energy, and high penetrating power; also known as hard radiation
- the process of an atom going from positive or negative during radiation
- film used outside the oral cavity
- radiation that come from the tube head
- discovered xrays
- area on the anode that electrons hit during x-ray production
- the contrast found in an image related to the degrees of gray found in the image
20 Clues: discovered xrays • film used outside the oral cavity • radiation that come from the tube head • a measurement unit for electrical current • positive terminal of an electrolytic cell • a device used to eliminate peripheral radiation • picture element; a small dot in a digital image • plane around which computed tomography is achieved • ...
EM Spectrum Vocab Puzzle 2014-03-24
Across
- Light Only visible portion of EM spectrum
- Unit measuring energy
- Distance between crests/troughs
- Radiation measured around 1 mm - 1 m
- How often a wave occurs
- Highest frequency type of radiation
- Type of radiation with highest wavelength
Down
- Type of radiation used for medical purposes to see your bones
- Lowest point on a wave
- Highest point on a wave
- Radiation produced by sun, used in black lights
- Type of radiation used in thermal imaging
- Unit measuring frequency
13 Clues: Unit measuring energy • Lowest point on a wave • Highest point on a wave • How often a wave occurs • Unit measuring frequency • Distance between crests/troughs • Highest frequency type of radiation • Radiation measured around 1 mm - 1 m • Light Only visible portion of EM spectrum • Type of radiation used in thermal imaging • Type of radiation with highest wavelength • ...
Waves and Vibrations 2016-05-24
Across
- radiation used for imaging
- radiation with wavelengths from 1 -380 nm
- constructive and destructive are the two kinds of _________ that can happen to waves
- a type of vibration that travels at 331 m/s + o.59(air temperature)
- the change in direction a waveform experiences when it crosses between two mediums of different densities
- an oscillation accompanied by a transfer of energy that travels through space or mass
- the property of waves that can oscillate in more than one direction
- a type of radiation that is in cooking devices
- a type of radiation mainly used for communication
- a type of wave that travels at 3.00 x 10^8 m/s
Down
- when waves pass through a medium that spreads them apart after passing through it
- radiation with an approximate wavelength of 10^-5
- the only radiation we can see
- when a system causes another system to vibrate at a specific frequency
- 3.00 x 10^8 m/s
- rays radiation named after the third letter in the greek alphabet
- when a wave hits a barrier between two mediums and bounces back in to the medium it was originally in
17 Clues: 3.00 x 10^8 m/s • radiation used for imaging • the only radiation we can see • radiation with wavelengths from 1 -380 nm • a type of radiation that is in cooking devices • a type of wave that travels at 3.00 x 10^8 m/s • radiation with an approximate wavelength of 10^-5 • a type of radiation mainly used for communication • ...
Science Crossword 2014-03-08
Across
- Not Acid
- The study of matter, energy, and the interaction between them
- Animalia, Plantae, Monera, Protista, Fungi
- The resistance that one surface or object encounters when moving over another
- The study of psychotropic or psychiatric drugs
- A gas that is found in Soda Water
- A branch of geology that studies Rocks
- Impulse and .....
- Ribs cover the ________
- Kingdom of Animals
- Acid + Alkali = ?
- Source of green color. Usually found in plants
- The property of body that resist any change to its uniform motion
- A scientist that found E=MC2
- A branch of zoology that studies Fish
- Negatively charged particles that circle the nucleus
- The study of the composition, structure, properties and change of matter
- The fundamental force of attraction that all objects with mass have for each other
- The blue planet
Down
- The ability to do work
- Kingdom of Mushrooms
- The study of Stars
- One of the 3 main states of matter
- Deoxyribo Nucleic Acid
- Brass gets discoloured in air because of the presence of what gas?
- Ribo Nucleic Acid
- Metal that form an amalgam with other metals
- The study of the Universe
- The study of food
- Smoke + Fog = ?
- The study of atmosphere
- Scientist that found the Evolution Theory. Charles ____
- Measurement unit of time
- The 3 major Domain in Biology: Eukarya, Bacteria, and ________
- Consist of Proton, Electron, and Neutron
- The study of the effects of radiation upon living organisms
- Largest planet on our Solar System
- Device that is used to take temperature
- The founder of Halley's Comet is ..... Halley
- The study of Living Things
- Kingdom of Plants
- O2 = ____
- Not Alkali
- Common name of H2O
44 Clues: Not Acid • O2 = ____ • Not Alkali • Smoke + Fog = ? • The blue planet • Ribo Nucleic Acid • The study of food • Impulse and ..... • Acid + Alkali = ? • Kingdom of Plants • The study of Stars • Kingdom of Animals • Common name of H2O • Kingdom of Mushrooms • The ability to do work • Deoxyribo Nucleic Acid • The study of atmosphere • Ribs cover the ________ • Measurement unit of time • ...
Radiological Protection Standards 2022-10-11
Across
- Data from _________ studies seemed to indicate that one could not assume that all
- Main force in defining and adopting units for use on an international basis
- Group originally known as International X-ray and Radium Protection Commission
- Should be kept at the lowest practical levels
- The second ______ ___ produced a shift in emphasis to dose to the general public
- First unit of dose accepted internationally
- as low as reasonably achievable
- amount of radiation which produces a well defined reddening of the skin
- Safety in the shipment of radioactive substances is principally the responsibility of the________ (abbr)
- Workers must be protected from the harmful effects of this type of radiation
- had a threshold dose
Down
- level at which the most benefit is accrued
- Established in 1974 by the Energy Research and Development Administration (ERDA)
- "R" in NRC
- made its first recommendation of a tolerance level of exposure in 1934
- any ______, no matter how low, carries a certain risk of deleterious effects
- 10 CFR 835 requires DOE activities be conducted with a written radiation ____________ program
- Radiation protection group form in the US in 1929
- The scope of 10 CFR 835 establishes radiation protection standards, _________, and program requirements
- Around 1914, radiation began to be used in
20 Clues: "R" in NRC • had a threshold dose • as low as reasonably achievable • level at which the most benefit is accrued • Around 1914, radiation began to be used in • First unit of dose accepted internationally • Should be kept at the lowest practical levels • Radiation protection group form in the US in 1929 • ...
Xrays 2024-07-22
Across
- What is the material used in a radiation protective apron?
- The Last name of who discovered x-rays.
- is one type of energy used in x-rays
- What acronym helps an individual remember to minimize their exposure to radiation.
- Prepared to receive electrons, this structure rapidly
- a heat resistance-glass enclosure houses a
- What kind of log is used when a patient has been radiographed?
- What feature destroys the resolution in an xray image.
- Is the outside edge or shadow where the film has been imperfectly collimated.
- How many rules consist of in producing a working technique chart?
Down
- What device measures the amount of radiation exposure.
- The thicker end of an animal should be placed on__side
- Also causes distortion of an image.
- What conversion is used to create xrays
- Used to increase/decrease an area being xrayed to minimize scattered radiation.
- The portion of the xray image that is sharp and clearly collimated.
- What anatomical part in a body is most dense & absorbs most radiation.
- Radiation effects are mainly seen in this part of DNA
- another structure found in the glass enclosure
- Of a body part due to it's angle causes distortion.
20 Clues: Also causes distortion of an image. • is one type of energy used in x-rays • What conversion is used to create xrays • The Last name of who discovered x-rays. • a heat resistance-glass enclosure houses a • another structure found in the glass enclosure • Of a body part due to it's angle causes distortion. • Radiation effects are mainly seen in this part of DNA • ...
Waves and Vibrations 2016-05-24
Across
- a type of wave that travels at 3.00 x 10^8 m/s
- when a system causes another system to vibrate at a specific frequency
- the change in direction a waveform experiences when it crosses between two mediums of different densities
- radiation with wavelengths from 1 -380 nm
- constructive and destructive are the two kinds of _________ that can happen to waves
- the property of waves that can oscillate in more than one direction
- when waves pass through a medium that spreads them apart after passing through it
- an oscillation accompanied by a transfer of energy that travels through space or mass
Down
- a type of radiation mainly used for communication
- a type of radiation that is in cooking devices
- 3.00 x 10^8 m/s
- radiation used for imaging
- the only radiation we can see
- when a wave hits a barrier between two mediums and bounces back in to the medium it was originally in
- a type of vibration that travels at 331 m/s + o.59(air temperature)
- radiation with an approximate wavelength of 10^-5
- rays radiation named after the third letter in the greek alphabet
17 Clues: 3.00 x 10^8 m/s • radiation used for imaging • the only radiation we can see • radiation with wavelengths from 1 -380 nm • a type of radiation that is in cooking devices • a type of wave that travels at 3.00 x 10^8 m/s • a type of radiation mainly used for communication • radiation with an approximate wavelength of 10^-5 • ...
Life, Light and Love! 2016-05-05
Across
- the real story of a person's life written by someone else
- a US city founded by William Penn, a Quaker who believed in peace
- a wealthy person who gives money and time to help make life better
- when the plant is exposed to light
- a science that deals with things that are alive
- the study of ideas about knowledge, truth, the nature and meaning of
- a tiny particle of light or electromagnetic radiation
- literal translation of Philadelphia is “the city of brotherly love.”
- your personal beliefs or opinions related to life
Down
- a person who loves or collects books
- capable of being slowly destroyed or broken down by nature
- other people
- the process by which a green plant turns water and carbon dioxide into
- the art, job or process of taking pictures with a camera
14 Clues: other people • when the plant is exposed to light • a person who loves or collects books • a science that deals with things that are alive • your personal beliefs or opinions related to life • a tiny particle of light or electromagnetic radiation • the art, job or process of taking pictures with a camera • the real story of a person's life written by someone else • ...
Heat Transfer Crossword 2015-10-01
Across
- Colour which is best at absorbing radiation
- Method of heat transfer in liquids and gasses
- Particles in a solid move in this way
- gas turning into a liquid
- Method of heat transfer that involves a wave
- place there are no particles
- Method of heat transfer in solids
Down
- to take in radiation
- Particles that make metals conduct well
- this kind of object emits more radiation
- Colour which reflects radiation
- Liquid turning into a gas
- give out radiation
13 Clues: give out radiation • to take in radiation • Liquid turning into a gas • gas turning into a liquid • place there are no particles • Colour which reflects radiation • Method of heat transfer in solids • Particles in a solid move in this way • Particles that make metals conduct well • this kind of object emits more radiation • Colour which is best at absorbing radiation • ...
Dental Radiology 2024-02-27
Across
- overall darkness or blackness of an image
- device constructed of layered aluminum steps
- permission granted by the patient after being informed about the risks, benefits, and alternatives to a procedure
- plan to ensure that the dental office produces consistent, high-quality images with a minimum of exposure to patients and personnel
- differences in degrees of blackness on an image
- a unit of measurement used to describe the intensity of an electrical current
- accountability or legal responsibility
- form of secondary radiation that occurs when an x-ray beam has been deflected from its path by interaction with matter
- process by which electrons are removed from atoms, causing the harmful effects of radiation in humans
- flexible lead shield that is placed securely around the neck
- level of knowledge, skill, and care comparable with that of other dentists who are treating similar patients under similar conditions
- recording medium for an image, normally film, phosphor storage plate, or a digital sensor
Down
- a unit of measurement used to describe the intensity of an electrical current
- flexible arm that is attached to the x-ray tubehead
- failure to provide a proper or reasonable level of care
- highest voltage of x-ray tube used during an exposure
- x-radiation that is created when the primary beam interacts with matter
- most penetrating beam produced at the target of the anode
- process of informing the patient, for example, the procedure for taking x-rays
- device used to protect the reproductive and blood-forming tissues from scatter radiation
- intraoral devices used to position and hold the film, sensor or PSP
- concept of radiation protection that states all exposures should be kept "as low as reasonably achievable"
- items that include protective clothing, masks, gloves and eyewear
- filmless method of capturing an image and displaying it by using an image receptor, an electronic signal, and a computer to process and store the image
- time between exposure to ionizing radiation and appearance of image
25 Clues: accountability or legal responsibility • overall darkness or blackness of an image • device constructed of layered aluminum steps • differences in degrees of blackness on an image • flexible arm that is attached to the x-ray tubehead • highest voltage of x-ray tube used during an exposure • failure to provide a proper or reasonable level of care • ...
Radioactivity 2024-05-11
Across
- dating, especially carbon dating to measure the half life
- film that can be also used to detect radiation
- the most ionising
- the sum of the number of neutrons and the number of protons
- the number of protons in an atom
- can stop alpha radiation
- container used to store radioactive materials
- hospital equipments by gamma radiation
- detector using alpha particles which ionise the air
Down
- characteristic of a beta particle
- can be stopped by few mm of aluminium
- treatment can be done by using gamma radiation
- the time taken for the radioactive nuclei to decay into half
- the most penetrating
- property of gamma radiation
- characteristic of an alpha particle
16 Clues: the most ionising • the most penetrating • can stop alpha radiation • property of gamma radiation • the number of protons in an atom • characteristic of a beta particle • characteristic of an alpha particle • can be stopped by few mm of aluminium • hospital equipments by gamma radiation • container used to store radioactive materials • ...
6.9A Heat Transfer 2021-09-23
Across
- thermal energy
- water warming up
- heat transferred by movement of matter
- frozen water
- a good insulator
- transfer energy easily
- radiation from the sun
- heat by electromagnetic waves
- waves given off by the sun
Down
- radiation from wood
- water cooling
- convection
- not good at transferring energy
- conduction
- heat transfer to here
- heat transferred by direct contact
- appliance using electromagnetic waves
- a good conductor
- heat transfer starts here
19 Clues: convection • conduction • frozen water • water cooling • thermal energy • water warming up • a good insulator • a good conductor • radiation from wood • heat transfer to here • transfer energy easily • radiation from the sun • heat transfer starts here • waves given off by the sun • heat by electromagnetic waves • not good at transferring energy • heat transferred by direct contact • ...
Chapter 5 crossword 2015-01-09
Across
- philosophy that lets people use resources that dont harm the environment
- nonnative species in an area
- variety of life in an area
- programs that release species into an area that the once lived
- damage to a habitat by air
- natural strips of land that let species migrate from one area to another
- species that are close to becoming endangered
- members of species held by people
Down
- field of biology that studies methods and implements plans to protect biodiversity
- different environmental conditions that occur along boundaries of an ecosystem
- layer of the atmosphere that helps protect living organisms on Earths surface from damage from ultraviolet radiation from the sun
- rain,snow,sleet, or fog with a pH below 7
- separation of wilderness areas from each other
- species that are very close to becoming extinicted
- when the last member of a species dies
15 Clues: variety of life in an area • damage to a habitat by air • nonnative species in an area • members of species held by people • when the last member of a species dies • rain,snow,sleet, or fog with a pH below 7 • species that are close to becoming endangered • separation of wilderness areas from each other • species that are very close to becoming extinicted • ...
Atomic Physics Crossword 2014-03-04
Across
- The biggest contribution to medical background radiation
- How can we estimate the age of an object?
- Element that has the same amount of protons but different neutrons
- Type of decay that occurs when the radioactive isotope of carbon decays
- Sorts out and measures carbon 12, 13 and 14
- What is the charge of a gamma ray?
- Time taken for the countrate of a radio isotope to halve
- What penetrates alpha?
Down
- Isotope which has decayed overtime, releasing radioactive particles into the surroundings
- the fission of an unstable atomic nucleus to release radiation and form a different nucleus
- The biggest contribution to background radiation
- wave What is a gamma ray
- The biggest danger in encountering radiation
- Ionisation of an Alpha particle
- Material that can penetrate Gamma
- The distance that radiation can travel through matter before it is stopped
16 Clues: What penetrates alpha? • wave What is a gamma ray • Ionisation of an Alpha particle • Material that can penetrate Gamma • What is the charge of a gamma ray? • How can we estimate the age of an object? • Sorts out and measures carbon 12, 13 and 14 • The biggest danger in encountering radiation • The biggest contribution to background radiation • ...
Animals & insects Crossword 2024-08-30
Across
- Study of animals without a backbone
- Study of microscopic life forms
- Study of all types of animals
- Study of the structure and function of living things
- Study of freshwater systems
- Study of worms
- Study of animals with a backbone
- Study of fish
Down
- Study of life in the ocean
- Study of reptiles and amphibians
- Study of ticks,mites,and spiders
- Study of mammals
- Study of living things
- Study of insects
- Study of cell biology,cell anatomy,and physiology
15 Clues: Study of fish • Study of worms • Study of mammals • Study of insects • Study of living things • Study of life in the ocean • Study of freshwater systems • Study of all types of animals • Study of microscopic life forms • Study of reptiles and amphibians • Study of ticks,mites,and spiders • Study of animals with a backbone • Study of animals without a backbone • ...
Atomic Physics Crossword 2014-03-04
Across
- Material that can penetrate Gamma
- Type of decay that occurs when the radioactive isotope of carbon decays
- The distance that radiation can travel through matter before it is stopped
- Isotope which has decayed overtime, releasing radioactive particles into the surroundings
- wave What is a gamma ray
- What penetrates alpha?
- Element that has the same amount of protons but different neutrons
- The biggest danger in encountering radiation
Down
- How can we estimate the age of an object?
- Time taken for the countrate of a radio isotope to halve
- Ionisation of an Alpha particle
- Sorts out and measures carbon 12, 13 and 14
- What is the charge of a gamma ray?
- the fission of an unstable atomic nucleus to release radiation and form a different nucleus
- The biggest contribution to background radiation
- The biggest contribution to medical background radiation
16 Clues: What penetrates alpha? • wave What is a gamma ray • Ionisation of an Alpha particle • Material that can penetrate Gamma • What is the charge of a gamma ray? • How can we estimate the age of an object? • Sorts out and measures carbon 12, 13 and 14 • The biggest danger in encountering radiation • The biggest contribution to background radiation • ...
cop 2021-12-13
20 Clues: pc • ppm • ion • anion • cation • proton • neutron • nucleus • isotope • hydrate • gamma ray • anhydrate • mass number • molar masss • beta particle • alpha particle • beta radiation • alpha radiation • Atomic Mass Unit • nuclear equation
Science & Technology 2024-02-15
ELECTROMAGNETIC RADIATION 2021-12-08
Across
- highest frequency
- source of the full spectrum of visible light
- lies between the visible and microwave portion
- characteristic of radio wave
- flow of photons
Down
- light Quanta
- longest wavelength
- bouncing of light
- section in spectrum that is visible to human eye
- he proved the existence of radio waves
- bending of light
11 Clues: light Quanta • flow of photons • bending of light • highest frequency • bouncing of light • longest wavelength • characteristic of radio wave • he proved the existence of radio waves • source of the full spectrum of visible light • lies between the visible and microwave portion • section in spectrum that is visible to human eye
Easier Awesome Climate Change Crossword Puzzle!! 2020-09-20
17 Clues: extent • runoff • oxides • persist • infrared • dwindling • emissions • radiation • institute • bleaching • insulation • fluctuates • combustion • greenhouse • contiguous • infrastructure • meteorological
Heat 2023-05-24
Across
- Often trapped in insulators.
- An instrument for measuring temperature.
- Something which cools down becomes more _______.
- Relating to heat.
- The change in size of a substance when it is heated.
- Heat transfer stops when the two objects are at the same ________________.
- Consists of particles packed close together.
- Takes the shape of its container.
- Contains particles spaced far apart.
Down
- Heat transfer which does not require a medium.
- Particles in solids ________.
- Another term for thermal radiation is __________ radiation.
- A substance with a high specific heat capacity.
- Involves the collision of particles.
- Great conductors of heat.
- Heat transfer process which is responsible for ocean currents.
- All substances are made up of __________.
- Changing a solid into a liquid.
- _______ objects reflect thermal radiation.
- Something which conducts poorly.
20 Clues: Relating to heat. • Great conductors of heat. • Often trapped in insulators. • Particles in solids ________. • Changing a solid into a liquid. • Something which conducts poorly. • Takes the shape of its container. • Involves the collision of particles. • Contains particles spaced far apart. • An instrument for measuring temperature. • All substances are made up of __________. • ...
Easier Awesome Climate Change Crossword Puzzle!! 2020-09-20
17 Clues: runoff • oxides • extent • persist • infrared • emissions • bleaching • dwindling • institute • radiation • greenhouse • combustion • fluctuates • contiguous • insulation • infrastructure • meteorological
Science Vocabulary 2023-08-17
Across
- Gen. 1:28
- the study of ethical, social, and legal issues in Biology
- Use of biology to develop new products
- Gen. 1:27
- A method of gathering information
- question, research, hypothesis, testing, and Result
- A representation of an idea/data
- Your way of explaining
Down
- Action aimed at protecting the environment.
- An observable phenomenon in nature
- An explanation based on limited evidence
- Study of life
- A conception of the world.
- An Educated guess
- Changing from one form or state to another
15 Clues: Gen. 1:28 • Gen. 1:27 • Study of life • An Educated guess • Your way of explaining • A conception of the world. • A representation of an idea/data • A method of gathering information • An observable phenomenon in nature • Use of biology to develop new products • An explanation based on limited evidence • Changing from one form or state to another • ...
D 2023-10-16
Across
- Radiosensitivity of the ova varies throughout the _____ of the germ cell.
- Even low doses received during diagnostic imaging procedures can cause _______ damage
- A 20Gy dose to female germ cells may be _______ if the dose is fractionated over several weeks.
- ionizing radiation
- ionizing radiation affects blood cells by ______ the number of active cells in the peripheral circulation.
- Dose of 2 Gy to spermatogonia may cause temporary _____ , while 5 or 6 Gy may
- Mature spermatogonia are specialized and do not divide, therefore, they are ______
- One of the most radiosensitive type of human cell.
- Ovaries of a fetus and young childern are very radiosensitive because they have a large number of ____ cells and immature cells.
- Because the body is constantly regenerating, _______ tissue cells are highly radiosensitive.
Down
- Most red blood cells are produced in the bone _______.
- Raditaion exposure decreases the number of _______ blood cells.
- Male reproductive cells that have received 0.1 Gy or more may pass on genetic ____.
- it to be permanent.
- Neuron _______ - Period of development and change of the nerve cells in
- Effects of ionizing radiation differ from female to male germ cells because of their different process of ______
- cells, Because these cells are highly specialized and do not divide, they are relatively insensitive to radiation.
- Radiation can temporary or permanently damage ____ and axon.
- The more mature and __________ a cell is, the less sensitive it is to radiation.
- the ________ radiation dose received, the _______ the amount of cell depletion.
- If the offspring received damaged chromosomes, the child may be born with ______
21 Clues: ionizing radiation • it to be permanent. • One of the most radiosensitive type of human cell. • Most red blood cells are produced in the bone _______. • Radiation can temporary or permanently damage ____ and axon. • Raditaion exposure decreases the number of _______ blood cells. • Neuron _______ - Period of development and change of the nerve cells in • ...
Biotechnology Wyatt Nellen 2022-02-10
Across
- relating to both biology and medicine
- The properties or features of an organism.
- The branch of science that deals with microorganisms.
- a fuel derived directly from living matter
- The production of complex molecules with living organisms or cells.
- a cultivated plant that is grown as food
- The study of living organisms
- the branch of molecular biology concerned with the structure, function, evolution, and mapping of genomes
- chemical processes and substances which occur within living organisms
- a process to join or attach DNA segments
- The study made to discover a complete set of human genes
Down
- the definition by humans of desirable traits in plants and animals
- Genetically modified
- the science or practice of farming
- A deliberate modification of the characteristics of an organism.
- the principles of biology and biochemistry in medical science
16 Clues: Genetically modified • The study of living organisms • the science or practice of farming • relating to both biology and medicine • a cultivated plant that is grown as food • a process to join or attach DNA segments • The properties or features of an organism. • a fuel derived directly from living matter • The branch of science that deals with microorganisms. • ...
B3 2020 Tselentis 2020-11-08
Across
- a colorless, odorless flammable gas
- the emission of energy
- life-supporting component of the air
- The rising temperature of climate
- trapping of the sun's warmth
- absorbs most ultraviolet radiation
- the star of our solar system
- element of the noble gas group
- radiation of the sun
- a colorless, odorless gas made by carbon
- a colorless gas with a sweetish odor
- harmful effects on our environment
- 2nd lowest atmospheric layer
- the gases surrounding the earth
Down
- fuller form of CFC
- lowest atmospheric layer
- most abundant gas in atmosphere
- The most abundant greenhouse gas
- form of electromagnetic radiation
- gas that contributes with the GE
- gases other than nitrogen on earth
- between stratosphere and thermosphere
- waves longer than visible light
23 Clues: fuller form of CFC • radiation of the sun • the emission of energy • lowest atmospheric layer • trapping of the sun's warmth • the star of our solar system • 2nd lowest atmospheric layer • element of the noble gas group • most abundant gas in atmosphere • waves longer than visible light • the gases surrounding the earth • The most abundant greenhouse gas • ...
How well do you know your fellow plant scientists? 2020-05-06
Across
- PhD/works on Kalanchoë development/ultimate food lover
- R.Fellow/works on cellulose synthesis/proud dad :)
- PhD/works on nitrogen and abiotic stress/cat lover
- PhD/works on cellulose synthase/fancy family ring owner
- PhD/works on extremophile microalgae/rugby lover
- PI/specializes on programmed cell death/cheese lover
- PhD/works on Kalanchoë/choco and beer lover
- PhD/works on radiation stress in algae/shy and smiley
- PhD/is a math and biology double threat/outdoors lover
- Master/works with winter barley/horse riding lover
- Placement/works on autophagy/western blot master
Down
- Lecturer/specializes on cell wall synthesis/traveler
- PhD/works on heat stress/full time eater
- PI/specializes on cell wall for biofuels/fishing lover
- PhD/works on algal biolfuels/legendary Gollum imitation
- PhD/works on metal remediaton/youth olympics athlete
- PI/specializes on plant physiology/avocado lover
- Master/works on autophagy and stress/big pasta lover
- PI/specializes on plant development/cello lover
- Master/works on red algae/yoga lover
- PhD/works on uranium stress /CEO of Larvita
- Postdoc/works on salinity stress adaptation/maté lover
22 Clues: Master/works on red algae/yoga lover • PhD/works on heat stress/full time eater • PhD/works on Kalanchoë/choco and beer lover • PhD/works on uranium stress /CEO of Larvita • PI/specializes on plant development/cello lover • PI/specializes on plant physiology/avocado lover • PhD/works on extremophile microalgae/rugby lover • ...
miguel camarillo puzzle 2018-05-09
Across
- sea or ocean
- a that has little tidal range
- a consumer that eats only meat
- a cold biome
- nonliving
- the amount of water in the air
- the process in where wind is made
- a belt of asteroids in between mars and Jupiter
- a small, hot, dense star at the end of it's life
- the time it takes a planet to rotate on it's axis
- to spin in place
- a tool that measures air pressure
- a meter that hits earth
Down
- a consumer that eats only plants
- a object that orbits us
- a dry biome that gets little rain
- the transfer of heat through waves
- living
- a tool that measures air temperature
- the transfer of heat through touch
- the distance that light travels in a year
- a tide that has great tidal range
- a consumer that eats both plants and meat
- a tool that measures air speed
- a mixture of gases surrounding a planet
- the study of living things
26 Clues: living • nonliving • sea or ocean • a cold biome • to spin in place • a object that orbits us • a meter that hits earth • the study of living things • a that has little tidal range • a consumer that eats only meat • the amount of water in the air • a tool that measures air speed • a consumer that eats only plants • a dry biome that gets little rain • the process in where wind is made • ...
Happy Rad Tech Week! 2022-10-12
Across
- a real time x-ray video
- laying face up
- custom grown, organic infrastructure
- radiation that spreads out in different directions from the primary beam
- a medical professional trained in diagnostic imaging equipment
- an attribute of low density items that x-rays can "see" right through
- a negatively charged subatomic particle
Down
- the cassette that receives the picture
- something artificial that appears in an xray that is not a part of the body
- a type of high frequency electromagnetic radiation
- an acronym that stands for As Low As Reasonably Achievable, in reference to decreasing radiation exposure
- radiation absorbing materials (like lead)used to prevent damage to sensitive organs
- a radiation dose monitor worn by imaging personnel
- The "father of xrays"
- laying face down
- a grey gradient based on tissue density
- a diagonal view
- the company that produced our brand new x-ray machine
- Madame Marie _____, a French physicist and chemist who pioneered radioactive research
19 Clues: laying face up • a diagonal view • laying face down • The "father of xrays" • a real time x-ray video • custom grown, organic infrastructure • the cassette that receives the picture • a grey gradient based on tissue density • a negatively charged subatomic particle • a type of high frequency electromagnetic radiation • a radiation dose monitor worn by imaging personnel • ...
Unit 16 2024-04-09
Across
- The subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.
- Not capable of life; nonliving thing.
- A living thing that is not a human being or plant.
- To make someone or something lively or excited; to make a drawing appear to move.
- Used to describe an animal that eats meat.
- A sientest who studies or is a specialist in physics.
Down
- Relating to the body as opposed to the mind.
- A person who creates animated movies and cartoons.
- To be born again with a different body after death.
- A medical doctor.
10 Clues: A medical doctor. • Not capable of life; nonliving thing. • Used to describe an animal that eats meat. • Relating to the body as opposed to the mind. • A person who creates animated movies and cartoons. • A living thing that is not a human being or plant. • To be born again with a different body after death. • A sientest who studies or is a specialist in physics. • ...
Evolution 2020-03-11
Across
- The I in VIDA
- isolation __________ is when they no longer can reproduce
- ______ is all descendants of a Common Ancestor
- The A in VIDA
- Development Embryos of different species develop in almost identical ways
- _________ is the Unifying Theory of Biology
- the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock
- Evolution organisms not closely related evolve similar traits as a result of having to adapt to a similar environment
- The V in VIDA
Down
- Evolution ________ is species changing getting different overtime
- Radiation _______ is when one species becomes many species
- Survival The D in VIDA
- Darwin He developed the Theory of Evolution
- Structures These are organs or parts that seem to have no function
- Selection Humans select variations the found useful
- ________ is the formation of a new species
- Structures Parts of the body that are similar, but have different functions
- __________ refers to the number of organisms that have a particular trait
- Selection _____________ is sometimes called "Survival of the fittest"
- show features common to each group
20 Clues: The I in VIDA • The A in VIDA • The V in VIDA • Survival The D in VIDA • show features common to each group • ________ is the formation of a new species • Darwin He developed the Theory of Evolution • _________ is the Unifying Theory of Biology • ______ is all descendants of a Common Ancestor • Selection Humans select variations the found useful • ...
Science vocabulary words 2022-08-03
Across
- study of forces and motion
- radiations from the Sun
- crack in Earth's Crust with movement
- Earthquakes
- measures temperature
- basic unit of matter
- universal force of attraction
- means 1/1000th in Metric System
- heat from Sun
- top of a map
- center of the Earth
- 0 Celsius
- distance divided by time
- study of space
- causes sunburn
- heat transfered by warm rising, cool sinking
- study of matter
- means 1000 in Metric System
Down
- fastest earthquake wave
- heat transfered by touching
- thickest layer of Earth
- uses 3 seismographs to find an Epicenter
- resistance to movement
- End of a Supergiant star
- highest deadly from of Solar rays
- heat transfered through space
- something that happens all the time, never wrong
- point on Earth's surface of an Earthquake
- speed with direction
- 100 Celsius
- measured in Grams
- study of living things
- atoms stuck together
- process that produces energy from the Sun
- right side of a map
- amount of space an object takes up
36 Clues: 0 Celsius • Earthquakes • 100 Celsius • top of a map • heat from Sun • study of space • causes sunburn • study of matter • measured in Grams • center of the Earth • right side of a map • measures temperature • basic unit of matter • speed with direction • atoms stuck together • resistance to movement • study of living things • fastest earthquake wave • radiations from the Sun • thickest layer of Earth • ...
CP6 Key Word Crossword 2022-02-28
Across
- a radiation particle made of high-speed electrons
- when an atom gains so much energy it loses an electron and becomes an ion
- a positively charged sub-atomic particle with a mass of 1 found in the nucleus
- a negatively charged sub-atomic particle with a mass of 1/1835 found in shells
- a type of gas known for being a source of background radiation
- energy emitted from an atom
- when an unstable nucleus breaks down
Down
- the length of time it takes for half of a radioactive sample to break down
- what happens when radiation causes damage to the DNA inside a cell
- a radiation particle made of two protons and two neutrons
- an atom of the same element with a different atomic mass
- an uncharged sub-atomic particle with a mass of 1 found in the nucleus
- any sub-atomic particle found in the nucleus
- a radiation particle made of high-speed positively charged particles
- a type of radiation that is a high frequency wave
15 Clues: energy emitted from an atom • when an unstable nucleus breaks down • any sub-atomic particle found in the nucleus • a radiation particle made of high-speed electrons • a type of radiation that is a high frequency wave • an atom of the same element with a different atomic mass • a radiation particle made of two protons and two neutrons • ...
RTE2385 Module 2 Crossword 2019-01-17
Across
- An incoming x-ray photon has__________ energy
- A transmission type that happens when some x-ray photons travel across or thorough a patient without interacting
- Electromagnetic waves that contain full range of frequencies and wavelengths
- interactions that occur within x-ray photon and inner shell electron of an atom
- Components of an atom which are electrically neutral
- As a consequence of a nuclear weapons testing and chemical explosions in nuclear power plants radiation is produced
- does not imply a radiation risk it is used as a means for comparison
- Electric and magnetic fields fluctuate rapidly when they travel through space. This includes radio waves, microwaves, visible light and x-rays
- Extraterrestrial radiation
- Compton scatter results in___________ scatter
- This radiation can be found invariable amounts within the Earth’s crust
- Number of protons that are within the nucleus of an atom
- X-ray photon interacts with a loosely bonded outer shell electron of an atom
- In the process of ___________ scattering, the wavelength of both incident and scatter waves are the same, no net energy has been absorbed by the Adam
- nuclear power plant that exploded in 1986 in the Ukraine
- These are fields that fluctuate rapidly as they travel through space in the form of the wave
- A category of ionizing radiation which includes Alpha and Beta
- Pair production and_____________ do not occur within the range of diagnostic radiology
- Medical radiation exposure is from the use of diagnostic _________
- The positively charged components of an atom
- Acronym used for as low as reasonably achievable
Down
- Natural sources of ionizing radiation that increase because of accidental or because of deliberate human actions such as mining
- Type of ionizing radiation with the energy above 10 eV
- When electromagnetic energy is transferred to be Adam of the patients biological material
- These rays results from nuclear interactions that had taken place in and the sun and other stars
- Radioactive elements that are long-lived and present and variable quantities in the Earth’s crust
- High speed of electrons that are identical except for the fact that they are admitted from the nuclei of radioactive atoms instead of stemming in the atomic shells
- Made up of two protons and two neutrons
- Takes into account the dose of all types of ionizing radiation to radiated organs or tissues within the human body.
- As a result of photoelectric interaction between an x-ray photon And an atom radiation is released
- This type of interaction occurs when energy of an incoming photon is altered into two new particles, a negatron and a positron
- Radiation exposure received by a radiographer while working in the Department performing normal duties
32 Clues: Extraterrestrial radiation • Made up of two protons and two neutrons • The positively charged components of an atom • An incoming x-ray photon has__________ energy • Compton scatter results in___________ scatter • Acronym used for as low as reasonably achievable • Components of an atom which are electrically neutral • ...
School Subjects - Unit 3 2023-08-11
Across
- the study of past events
- it studies mechanics, heat, light, radiation, sound, electricity, magnetism, and atoms
- the study of written human communication, it studies words and structures
- the science of numbers, quantities, and space
- instruction in physical exercise and games, especially in schools
- the study of the physical features of the earth, its atmosphere and of human activity
Down
- the study of living organisms
- it studies substances, their properties and reactions to form new ones
- the expression of human creative skill and imagination, typically in a visual form such as painting or sculpture
- it studies the language of England, widely used in many places around the world
10 Clues: the study of past events • the study of living organisms • the science of numbers, quantities, and space • instruction in physical exercise and games, especially in schools • it studies substances, their properties and reactions to form new ones • the study of written human communication, it studies words and structures • ...
subjects 2022-11-25
Biology 2013-01-31
Across
- Supply raw materials for growth and repair of structures such as skin and muscle
- An organ _______ is a group of organs that perfomr closely related functions
- The _________ inhibition is the process in which a stimulus produces a response that opposes the original stimulus
- Nerve impulses are transmitted throughout the body by this tissue
- are major sources of energy for the body
- Is the group of cells that perform a single function
- Type of digestion in which the physical breakdown of large pieces of food into smaller pieces occurs.
- Organic molecules that the body needs in very small amounts
- Group of different types of tissues that work together to perform a single function or several related functions
- A dietary _______ is equal to 1000 calories
- Is the basic unit of structure and function in living things
Down
- Type of tissue that is responsible for the movements of the body
- The tissue that lines the interior and exterior body surfaces
- Breaks proteins into smaller polypeptide fragments
- Means "similar standing"
- Produces bile
- Type of digestion in which the enzymes break down food into the small molecules the body can use
- Fingerlike projections
- Type of tissue that provides support for the body and connects its parts
- Inorganic nutrients that the body needs
- Is an enzyme that acts on starch
- Is a large muscular sac that continues the chemical and mechanical digestion of food
- Mixture with an oatmeal-like consistency
23 Clues: Produces bile • Fingerlike projections • Means "similar standing" • Is an enzyme that acts on starch • Inorganic nutrients that the body needs • are major sources of energy for the body • Mixture with an oatmeal-like consistency • A dietary _______ is equal to 1000 calories • Breaks proteins into smaller polypeptide fragments • ...
BIOLOGY 2013-06-18
Across
- Krebs cycle after this first intermediate.
- The final step of the pathway.
- Third stage of aerobic respiration, in which also occurs in the mitochondria.
- They use oxygen.
- Breack down the pyruvate products of glycolysis.
- They occur in the absence of oxygen.
- Stores oxygen in muscle tissue.
- Fermentation and aerobic respiration begin with the same reaction in the cytoplasm.
- An organic molecule with a three-carbon backbone.
Down
- Digests lactose in milk.
- Carry energy that can be used to drive endergonic reactions.
- Direct transfers of a phosphate group from a substrate to ADP.
- To build proteins or other molecules.
- The main pathway by which cells harvest energy from organic molecules.
- Electron and hydrogen ions are traslated from NADH directly to pyruvate.
- Pyruvate becomes converted to ethyl alcohol, or ethanol.
- Molecule becomes reduces when it receives electrons.
- Its only regenerated in the final steps of fermentation.
- Bacteria and single celled protists.
- The formation of many reduced coenzymes that drive the third and final stage of aerobic respiration.
20 Clues: They use oxygen. • Digests lactose in milk. • The final step of the pathway. • Stores oxygen in muscle tissue. • Bacteria and single celled protists. • They occur in the absence of oxygen. • To build proteins or other molecules. • Krebs cycle after this first intermediate. • Breack down the pyruvate products of glycolysis. • An organic molecule with a three-carbon backbone. • ...
Biology 2014-05-13
Across
- One of the two sections of the heart that take in blood from the veins
- Individual filtering unit of the kidneys
- Surge of blood through an artery that can be felt on the surface of the body
- Largest blood vessel in the body: transports oxygen-rich blood from the left ventricle of the heart to the arteries
- Tube through which urine is passed from the urinary bladder to the outside of the body
- Microscopic blood vessels with walls only one cell thick
- Removes wastes and regulates blood pH levels.
- Small cell fragments in the blood that help blood clot after an injury
- Recognizes diseases
- Carries oxygen to all of the body's cells.
- Protein in the blood. Plasma produced in reaction to antigens that react with and disable antigens
- Two lower chambers of the heart
- Fluid portion of the blood. 55%
- Large, thick-walled muscular vessels that carry oxygenated blood away from the heart
Down
- Tubelike passageway for air flow that connects with two bronchi tubes that lead into the lungs
- Any of the large veins by which in air-breathing vertebrates the blood is returned to the right atrium of the heart
- Tube that transports urine from each kidney to the urinary bladder
- A membranous sac in many vertebrates that serves for the temporary retention of urine and discharges by the urethra
- Foreign substances that stimulates an immune response in the body
- Liquid composed of wastes that is filtered from the blood by the kidneys, stored in the urinary bladder and eliminated through the urethra
- Sacs in the lungs where oxygen diffuses into the blood and carbon dioxide diffuses into the air
- Iron-containing protein molecule in red blood cells that bind to oxygen and carries it from the lungs to the bodys cells
- Force that blood exerts on blood vessels; rises and falls as the heart contracts and relaxes
- Large blood vessels that carry from the tissues back toward the heart
24 Clues: Recognizes diseases • Two lower chambers of the heart • Fluid portion of the blood. 55% • Individual filtering unit of the kidneys • Carries oxygen to all of the body's cells. • Removes wastes and regulates blood pH levels. • Microscopic blood vessels with walls only one cell thick • Foreign substances that stimulates an immune response in the body • ...
Biology 2014-05-13
Across
- Sacs in the lungs where oxygen diffuses into the blood and carbon dioxide diffuses into the air
- Protein in the blood. Plasma produced in reaction to antigens that react with and disable antigens
- Removes wastes and regulates blood pH levels.
- Two lower chambers of the heart
- Tube through which urine is passed from the urinary bladder to the outside of the body
- Large, thick-walled muscular vessels that carry oxygenated blood away from the heart
- One of the two sections of the heart that take in blood from the veins
- Foreign substances that stimulates an immune response in the body
- Recognizes diseases
- Small cell fragments in the blood that help blood clot after an injury
- Largest blood vessel in the body: transports oxygen-rich blood from the left ventricle of the heart to the arteries
- Liquid composed of wastes that is filtered from the blood by the kidneys, stored in the urinary bladder and eliminated through the urethra
Down
- Microscopic blood vessels with walls only one cell thick
- A membranous sac in many vertebrates that serves for the temporary retention of urine and discharges by the urethra
- Individual filtering unit of the kidneys
- Iron-containing protein molecule in red blood cells that bind to oxygen and carries it from the lungs to the bodys cells
- Tube that transports urine from each kidney to the urinary bladder
- Carries oxygen to all of the body's cells.
- Force that blood exerts on blood vessels; rises and falls as the heart contracts and relaxes
- Tubelike passageway for air flow that connects with two bronchi tubes that lead into the lungs
- Surge of blood through an artery that can be felt on the surface of the body
- Fluid portion of the blood. 55%
- Any of the large veins by which in air-breathing vertebrates the blood is returned to the right atrium of the heart
- Large blood vessels that carry from the tissues back toward the heart
24 Clues: Recognizes diseases • Two lower chambers of the heart • Fluid portion of the blood. 55% • Individual filtering unit of the kidneys • Carries oxygen to all of the body's cells. • Removes wastes and regulates blood pH levels. • Microscopic blood vessels with walls only one cell thick • Foreign substances that stimulates an immune response in the body • ...
Biology 2013-08-31
Across
- connects 2 bones(8)
- functional segments of dna(5)
- largest gland in the body(5)
- process used by plants to convert sunlight into food(14)
- a pollutant that harms ozone layer(3)
- co2 and o2 move across cell membrane by this process(9)
- short branched extension of a nerve cell, along which impulses received from other cells at synapses are transmitted to the cell body(8)
- coined the term protoplasm(8)
- long lasting or recurrent disease()
Down
- responsible for transportation of water and minerals in plants(5)
- protozoan responsible for sleeping sickness(11)
- discovered free living cells in pond water for the first time(11)
- fluid matrix of blood(6)
- protozoan which causes kala azar(10)
- cause acidity–related pain and bleeding in the stomach and duodenum(11)
- egg laying(9)
- functional unit of kidney(7)
- a substitute for the normal function of the kidney(8)
- contains chromosomes in a cell(7)
- botany is the study of?(6)
- structural and functional units of tissues(4)
21 Clues: egg laying(9) • connects 2 bones(8) • fluid matrix of blood(6) • botany is the study of?(6) • largest gland in the body(5) • functional unit of kidney(7) • functional segments of dna(5) • coined the term protoplasm(8) • contains chromosomes in a cell(7) • long lasting or recurrent disease() • protozoan which causes kala azar(10) • a pollutant that harms ozone layer(3) • ...
BIOLOGY 2014-12-01
Across
- ռեակցիան արագացնող սպիտակուցներ
- էկզոցիտոզի հակառակ գործընթացը
- այն փոխադրումն է որի ժամանակ էներգիա չի ծախսվում, և նրա դեպքում նյութերը դիֆուզվում են կոնցենտրացիոն գրադիենտի նվազման ուղղությամբ
- այն նյութերը որոնք ինքնաբերաբար չեն կարող հատել թաղանթը, տեղափոխվում են այս եղանակով, սպիտակուցների միջոցով
- համակարգի անկարգավորվածության չափն է
- շարժման էներգիա, կարող է պայմանավորված լինել մկանների կծկմամբ
- "բջջի խմելը"
- "բջջի ուտելը"
- օրգանիզնի բոլոր քիմիական ռեակցիաների ամբողջությունը
- պայմանավորված է մարմնի դրիքով կամ կառուցվածքով
- Վառելիքի մոլեկուլների ճեղքումը որը ուղեկցվում է էներգիայի անջատմամբ
- պոտենցիալ էներգիայի տեսակ, պայմանավորված ատոմների դասավորվածությամբ
Down
- ցածր կոնցենտրացիայով լուծույթը
- կինետիկ էներգիայի տեսակ որը պայմանավորված է ատոմների քաոսային շարժմամբ
- ակտիվ փոխադրումի ժամանակ պահանջվում է որ բջիջը թաղանթի միջով մոլեկուլների շարժման համար էներգիա ծախսի։ Փոխադրիչ սպիտակուցները լուծված նյութը մղում են թաղանթի միջով, ցածր կոնցենտրացիայով հատվածից դեպի ավելի խիտ կոնցենտրացիայով կողմը։
- լուծված նյութի ավելի բարձր կոնցենտրացիայով լուծույթը
- էներգիան ոչ մի տեղից չի հայտնվում և ոչ մի տեղ չի կորչում
- ադենոզին եռաֆոսֆատ
- նյութը փոխադրիչ բշտիկների միջոցով բջիջը լքելու երևույթը
- ջրի դիֆուզիան ընտրողական թափանցելիությամբ թաղանթի միջով
- կոնցենտրացիաներով հավասար լուծույթները միմյանց նկատմամբ այդպիսին են
- էներգիայի միավոր, էներգիայի այն քանակն է որը կարող է մեկ գրամ ջրի ջերմաստիճանը բարձրացնել մեկ աստիճան ցելսիուսով
- աշխատանք կատարելու ունակություն
23 Clues: "բջջի խմելը" • "բջջի ուտելը" • ադենոզին եռաֆոսֆատ • էկզոցիտոզի հակառակ գործընթացը • ցածր կոնցենտրացիայով լուծույթը • ռեակցիան արագացնող սպիտակուցներ • աշխատանք կատարելու ունակություն • համակարգի անկարգավորվածության չափն է • պայմանավորված է մարմնի դրիքով կամ կառուցվածքով • օրգանիզնի բոլոր քիմիական ռեակցիաների ամբողջությունը • լուծված նյութի ավելի բարձր կոնցենտրացիայով լուծույթը • ...
Biology 2015-01-29
Across
- Measure of heat energy in food
- Chemical substance that an organism needs to sustain life
- Step in which the body eliminates what it does not need
- Response that blocks further actions of a stimulus
- Type of tissue that lines the interior and exterior body surfces
- Organic molecules that the body needs in very small amounts
- Contractions of smooth muscles that provide the force that moves food through the esophagus toward the stomach
- Bile is stored in it
- It connects the mouth to the stomach
- Process by which enzymes break down food into small molecules that the body can use
- Nutrients are absorbed throughout its walls
- Group of organs that perform closely related functions
- Enzyme that breaks down proteins into smaller polypeptide fragments
- Found in saliva, it breaks the chemical bonds in starches
Down
- Protein catalyst that speeds up the rate of specific biological reactions
- Group of similar cells that perform a particular function
- It provides support for the body and connects its parts
- Physical breakdown of large pieces of food
- Made up of fatty acids and glycerol
- Fingerlike projection in the small intestine
- Constant internalphysical and chemical conditions that organisms maintain
- First step in digestion
- Basic unit of all forms of life
- Large muscular sac that continues the mechanical and chemical digestion of food
- Type of tissue that transmit nerve impulses throughout the body
- Type of nutrient that is major source of energy for the body
- Group of tissues that work together to perform closely related functions
- Fluis loaded with lipids and salts
- Movements of the body are possible because o it
- Compound with an amino group on one end and a carboxyl group on the other end
- Converts food into small molecules
- Inorganic nutrient the body needs
32 Clues: Bile is stored in it • First step in digestion • Measure of heat energy in food • Basic unit of all forms of life • Inorganic nutrient the body needs • Fluis loaded with lipids and salts • Converts food into small molecules • Made up of fatty acids and glycerol • It connects the mouth to the stomach • Physical breakdown of large pieces of food • ...
Biology 2015-05-27
Across
- ranks above genus and below order
- the thing plants grow in
- the place where a organism lives.
- the gas released by photosynthesis
- relating to land
- ranks above order and below phylum
- a living thing.
- classifying living things based on their relationships to others
- organisms role in the ecosystem
- a group of living organisms consisting of similar organisms
Down
- relating to water
- organisms that try to eat you
- all of the interacting populations in a given area.
- ranks above family and below class
- ranks above species and below family
- least specific way of classifying a species
- like a community but with abiotic factors affecting it.
- a non-living thing.
- the area in which an animal can be found
- organisms you try to eat
20 Clues: a living thing. • relating to land • relating to water • a non-living thing. • the thing plants grow in • organisms you try to eat • organisms that try to eat you • organisms role in the ecosystem • ranks above genus and below order • the place where a organism lives. • ranks above family and below class • the gas released by photosynthesis • ranks above order and below phylum • ...
Biology 2015-04-13
Across
- living aspects of the environment
- dead leaves, animal feces
- a relationship in which one organism benefits and the other is harmed
- a succession that occurs in a formerly inhabited area
- the final step in decomposition
- when a species changes over time
- occurs between different species
- when competing species evolve different adaptations
- cocsume detritus
- occurs between same species
- plays an especially important role
- when a species inhabits an area devoid of plant life
- the positions in the food chain
- when one organism hunts and consumes another
- consume dead matter
- consumes both producers and consumers
Down
- consume meat
- the first species to colonize a disturbed area
- multiple food chains put together
- nonliving aspects of the environment
- the final stable stage of succession
- when two different species cannot occupy the same niche in the same place for a long time
- consume dead animals
- use energy from chemical compounds to make food by chemosynthesis
- the study of how living things interact with each other and their environment
- the role of a species in its environment
- use energy from sunlight to make food by photosynthesis
- a relationship in which both parties benefit
- a relationship in which one organism benefits and the other is not affected
- the physical environment in which a species lives
- consume plants
31 Clues: consume meat • consume plants • cocsume detritus • consume dead matter • consume dead animals • dead leaves, animal feces • occurs between same species • the final step in decomposition • the positions in the food chain • when a species changes over time • occurs between different species • multiple food chains put together • living aspects of the environment • ...
Biology 2015-05-08
Across
- Nonliving, as in a factor, which is a nonliving physical and chemical attribute of a system, for example light, temperature, wind patterns, rocks, soil, pH, pressure, etc. in an environment.
- An animal that naturally preys on others
- (1) Of, pertaining to, or produced by life or living organisms (of an ecosystem).(2) Pertains to a living thing (such as plant, animal, fungus, etc.) as well as its products (e.g. secretions, wastes, and remains).
- The close external resemblance of an animal or plant (or part of one) to another animal, plant, or inanimate object.
- A form of symbiosis in which one organism (called parasite) benefits at the expense of another organism usually of different species (called host). The association may also lead to the injury of the host.
- The synthesis of complex organic material using carbon dioxide, water, inorganic salts, and light energy (from sunlight) captured by light-absorbing pigments, such as chlorophyll and other accessory pigments.
- An autotrophic organism capable of producing complex organic compounds from simple inorganic molecules through the process of photosynthesis (using light energy) or through chemosynthesis (using chemical energy).(2) The first trophic level in a food chain in which it serves as a food source for consumers or for higher trophic levels.
- A system that includes all living organisms (biotic factors) in an area as well as its physical environment (abiotic factors) functioning together as a unit.
- The maximum population size of the species that the environment can sustain indefinitely, given the food, habitat, water, and other necessities available in the environment.
- Delayed part of the angiographic examination of a vascular bed, to show small artery patency.
Down
- An organism that generally obtains food by feeding on other organisms or organic matter due to lack of the ability to manufacture own food from inorganic sources; a heterotroph.
- Symbiosis that is beneficial to both organisms involved.
- An organism that feeds on detritus or organic waste.
- The process by which a substance goes directly from the solid to the gaseous state without passing through the liquid state.
- A factor present in an environment that controls a process, particularly the growth, abundance or distribution of a population of organisms in an ecosystem.
- The movement of organisms to a specific area, perhaps, for example, an upstream aquatic environment to further downstream.
- An organism whose ecological function involves the recycling of nutrients by performing the natural process of decomposition as it feeds on dead or decaying organisms.
- The passage of white blood cells through the endothelium and wall of small blood vessels.
- (1) The part of the earth where living things exist.(2) The part of the earth (or planet) that is capable of supporting life.(3) The living things and their environment.(4) All of the ecosystems of the earth.
- Any of the various analogous processes by which there is an exchange of gases.
- An association between two organisms in which one benefits and the other derives neither benefit nor harm.
- A contest between organisms, animals, individuals, groups, etc., for territory, a niche, or a location of resources, for resources and goods, mates, for prestige, recognition, awards, or group or social status, for leadership.
- The process of giving off water vapour through the skin or mucous membranes; also sometimes referred to as sweating, which is the evaporation of water together with a small amount of sodium chloride via the sweat glands of the skin.
23 Clues: An animal that naturally preys on others • An organism that feeds on detritus or organic waste. • Symbiosis that is beneficial to both organisms involved. • Any of the various analogous processes by which there is an exchange of gases. • The passage of white blood cells through the endothelium and wall of small blood vessels. • ...