EACH of the following is a criterion for evaluating whether an exposure causes a disease or other health outcome EXCEPT:
- Multicausality of necessary exposures has been ruled out
- the exposure occurred before the onset of the disease
- there is a strong statistical association between the exposure and outcome
- there is a reasonable biological explanation for why the exposure might cause the outcome
Answers
The criteria for evaluating whether an exposure causes a disease or other health outcome are crucial in determining the causality of the disease. These criteria are used to establish the relationship between exposure and disease. The first criterion is that the multicausality of necessary exposures has been ruled out. This criterion implies that the exposure being evaluated is the only cause of the disease or outcome under investigation.
The second criterion is that the exposure occurred before the onset of the disease. This is because the exposure must have occurred before the development of the disease or outcome to establish a causal relationship between the two. The third criterion is that there is a strong statistical association between exposure and outcome. This implies that there is a relationship between exposure and disease that can be measured by statistical methods.
The fourth criterion is that there is a reasonable biological explanation for why the exposure might cause the outcome. This criterion implies that there must be a plausible explanation for the biological mechanism by which the exposure could cause the disease.
Therefore, all of the above criteria are important in evaluating whether exposure causes a disease or other health outcome. None of the criteria can be disregarded when determining the causal relationship between exposure and disease. The criteria work in conjunction with each other to establish a clear relationship between exposure and disease or outcome.
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Related Questions
The three types of cones in the retina are differentiated from one another by what feature?
Answers
Answer:
Explanation:
The three types of cones in the retina are differentiated from one another by the type of photopigment they contain. The three types of cones are red cones, green cones, and blue cones. Red cones contain the photopigment rhodopsin, which is most sensitive to wavelengths of light in the red part of the spectrum. Green cones contain the photopigment chlorophyll, which is most sensitive to wavelengths of light in the green part of the spectrum. Blue cones contain the photopigment iodopsin, which is most sensitive to wavelengths of light in the blue part of the spectrum. Together, these three types of cones allow the retina to detect a wide range of colors by detecting different wavelengths of light.
what does GRAS represent? (health)
Answers
Answer:
It means Generally Recognized As Safe, hopefully this helps!
Answer: GRAS" is an acronym for the phrase Generally Recognized As Safe.
Explanation: This is correct
How do you breathe? Include the rib muscles and Diaphragm.
Answers
Explanation:
hope this helps. :)))))))
A self schema determines how a person sees oneself in relation to one’s culture and society. please select the best answer from the choices provided t f
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A self schema determining how a person sees oneself in relation to one’s culture and society is a True statement.
What is Self schema?This is defined as the impressions that you have of yourself and how they influence your behavior as a result of beliefs and experiences.
It determines how an individual is viewed based on cultural values and the environment which is why True was chosen.
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help help help help help help help help
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Answer:
yes what an i do for you? ask the question too
Why is the habit of being mentally and physically fit help with study habits?
Please answer with your own words.
5-6 sentences the most
Brainliest :)
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Nonetheless being physically fit has a lot of benefits too some of them are the fact that our brains strengthen when we exercise recent studies have showed that animals brains shrunk by at least 15% since they are moving less and less. Different studies also showed that at schools those athletic students have stronger and sharper memories than others.
The original, association for persons with severe handicaps is now called?
Answers
The original, association for persons with severe handicaps is now called TASH.
TASH is a global advocacy group made up of individuals with disabilities, their families, other activists, and professionals in the disability sector. The goal of TASH is to eradicate societal inequalities that violate human rights while also promoting the full inclusion of children and adults with substantial impairments in all facets of their community.
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You must prepare 400mL of a solution that requires a 1:8 concentration of drug. Sterile water is the diluent you should use. How much drug do you need for this medication?
Answers
Answer:
....
Explanation:
List the muscles (medical term) for each of the biomechanical roles for the movement of kicking a soccer ball.
Prime Mover, Agonist, or Muscle Most Involved. A muscle is called a prime mover, agonist, or muscle most involved when it is the main muscle involved in a concentric contraction.
Assistant Mover. An assistant mover usually plays a secondary role to the prime mover muscles involved.
Antagonist. An antagonist muscle is one which has an action directly opposite that of the agonist.
Stabilization. When a muscle acts as a stabilizer it steadies or holds a limb and/or body part in place.
Answers
Given what we know, we can confirm that the muscles for each of the biomechanical roles for the movement of kicking a soccer ball are the quadriceps (agonist) rectus femoris (assistant mover), triceps surae (antagonist) and tibialis anterior (stabilizer).
What are the biomechanical roles for the movement of kicking a soccer ball?
In the movement of kicking the ball the muscle mainly involved will be the quadriceps (agonist) in conjunction with the hip extensors, primarily the rectus femoris. At the same time, the triceps surae and the tibialis anterior will do an isometric contraction to give more stability to the movement.
Therefore, we can confirm that the muscles for each of the biomechanical roles for the movement of kicking a soccer ball are the quadriceps (agonist) rectus femoris (assistant mover), triceps surae (antagonist) and tibialis anterior (stabilizer).
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Which sport requires participants to wear safety equipment during competition?
Swimming
Badminton
Basketball
Hockey
Answers
Explanation: In hockey you have to wear a bunch of padding, to make sure you don’t super injured and in the other sports that are listed you don’t have to
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A Emotional self
C. Physical self
B. Ethical self
D. Social self
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What pushes blood in the veins back toward the heart?
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Answer: arteries
Explanation: look it up on the internet
The heart has valves that will wear down with age. One treatment for this is to replace the valves being heart rate from a pig. David needs to have this surgery, but according to his religious beliefs, a pig is an unclean animal. What should the doctor do to accommodate his patient? O Find an alternative procedure, such as using a metal valve Tell the patient that he must use the pig's heart valve or else he will die O Turn his patient over to a new doctor O Complain about the patient to the other doctors and nurses:
Answers
Answer:
Find an alternative procedure
Explanation:
It's descrimitory for a doctor to do the rest of the options because of the paitents religious beliefs.
What is the order for safely donning a gown?
Answers
3) How can we Yecongnize the patient of mund worm diseases
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Answer:
Definitive diagnosis relies on the detection of adult P. tenuis in the spinal cord or brain during necropsy (animal autopsy)
Explanation:
your welcome :)
What is the main difference between food science and food technology
Answers
Food-science can describe the many ingredients in food products, but technology is the use of that knowledge.
One of science's main focuses is technology. Food-science can describe how various food ingredients behave, but technology is the use of that knowledge in practical situations. Food technologists are individuals who introduce new technology to the sector, whereas food scientists are those who are investigating the scientific aspects of food.
The terms science and technology can be distinguished based on the circumstances in which they are used since they are employed in different ways. Food-science and food technology are fields of study that are related to food.
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The body regions and bones a muscle is associated with can help you remember the _____ of that muscle.
Answers
Answer: Bones, muscles, and joints make up the musculoskeletal system, along with cartilage, tendons, ligaments, and connective tissue. This system gives your body its structure and support and lets you move around. The parts of the musculoskeletal system grow and change throughout life. Injuries and various illnesses can damage bones, muscles, and joints.
Reasons why nurses need to understand the difference between subjective vs. Objective data in nursing ?
Answers
Nurses can produce reliable documentation by distinguishing between subjective and objective nursing data.
For a number of reasons, nurses must be aware of the distinction between subjective and objective nursing data. The following are a few of the main arguments in favour of nurses understanding the distinction between these two categories of data.
Nurses can effectively share their findings and work with team members when they learn to distinguish between objective and subjective data in nursing.Nurses can distinguish between what patients are reporting and what the medical evidence reveals by understanding the distinction between subjective and objective nursing data.To learn more about subjective and objective data visit;
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which is a benefit of getting information from a government website?
Answers
Answer: The benefit of getting information from a government website is that the information can be trusted. Government wouldn't post just about anything on its website - if it wants to share something on its webpage, it has to be a correct and reliable information, and something that you definitely can trust.
What is the importance of using protective equipment when participating in sports or physical activities.
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Answer:
Protective equipment is designed to prevent the common injuries that can occur for each sport.
how should you behave with HIV infected person??
don't have any idea
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PLEASE HELP QUICKLY. WILL GIVE BRAINLIEST 10 PTS. create an essay about a fitness topic about swimming, with a visual aid. The final product will be a 1-2 page paper and a visual aide. The paper should be double spaced, 12 point font, and in MLA format. The visual aide could be a poster, brochure, or a video. Please annotate your sources.
Answers
We can see here that in order to write your essay about swimming, here is a guide:
Make a research on the topic.Create an outline for your essay.Start with defining important terms.Write with facts and experiences.What is an essay?An essay is a piece of writing that presents a focused and structured discussion or argument on a particular topic. It is a common form of academic writing that is used to convey the author's ideas, analysis, interpretation, or evaluation of a subject matter.
Essays can also be found in various other contexts, such as journalism, literature, and personal expression.
Essays provide an opportunity for individuals to express their thoughts, explore ideas, and communicate their understanding of a subject matter.
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why would a person with high hematocrit suffer from splenomegaly
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A person with high hematocrit suffers from splenomegaly due to an elevated rate of red blood cells.
Splenomegaly represents a medical term for an enlarged spleen, while a high hematocrit denotes an enhanced concentration of red blood cells in the blood. It may be brought on by Polycythemia Vera, a rare bone marrow illness in which the body makes too many red blood cells. A high hematocrit can be brought on by an increase in red blood cells, and this condition is frequently associated with an enlarged spleen.
Due to enhanced filtering and the elimination of the surplus red blood cells in this scenario, the spleen may grow. Old or abnormal red blood cells are filtered and removed from circulation by the spleen. The spleen may grow to handle the increased red blood cell turnover when the demand on it is increased.
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Complete Question:
Why would a person with high hematocrit suffer from splenomegaly ?
do any of u guys overthink things
Answers
Answer:
I do a lot and i want to get it fixed
Explanation:
what is meant by migration?
Answers
Answer:
movement from one part of something to another is called as migration
what are products designed to soften and smooth thickened tissue
Answers
The products designed to soften and smooth thickened tissue are usually called tissue softeners or tissue smoothing products.
These products typically contain moisturizing and exfoliating ingredients that help to break down and remove thickened tissue, resulting in softer, smoother skin. There are various products available in the market that are designed to soften and smooth thickened tissue. These products may include topical creams or ointments that contain moisturizing ingredients like urea, lactic acid, or salicylic acid.
They may also contain emollients like petrolatum or mineral oil, which help to soothe and protect the skin. Other options may include specialized dressings or bandages that provide a moist environment for the tissue to heal and soften. It is important to consult with a healthcare professional to determine which products are appropriate for one's specific needs and to ensure proper use and application.
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What are the answers to newsela “The structure and physiology of the heart”?
Answers
The solutions to the tests are often only accessible to teachers or teachers who have admission to the school's version of the article. Newsela is a teaching platform that offers articles and exams to students.
To see if they have accessibility to the answers, I would suggest asking a professor or the educational facility that assigned the article. In general, the body shape of the heart, such as its heart chambers and major vessels, its role as a compressor, the electrical transport system that synchronises the heartbeats, and the regulatory oversight of heart rate by the endocrine and nervous systems are all included in the framework and biology of the heart. It is important to comprehend the physiology and anatomy of the heart.
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John was stabbed and he loss a lot of blood. Which of the disorders will he likely have as a result of his injury?.
Answers
John will have Anemia as a result of blood loss from his stab wound.
What is Anemia?Anemia is defined as a lack of healthy red blood cells or hemoglobin. Cold and tiredness are symptoms. Anemia is increased by a diet that is consistently low in iron, vitamin B-12, folate, and copper. Intestinal problems.
Anemia can occur if you have an intestinal disorder that affects nutrient absorption in your small intestine, such as Crohn's disease or celiac disease. Blood loss leads to anemia because the body losses oxygen and leads to shortness of breath, dizziness and irregular heartbeat.
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which term describes the tendency of an organism to regulate internal conditions for maintaining good health?
Answers
Homeostasis: this is the body’s way of creating an internal state of equilibrium.
What is meant by equilibrium?
The Latin word libra, which meaning weight or balance, is the word's etymological ancestor.Here are a few instances of equilibrium: a book that is at rest on a table. a vehicle that is driving at a steady speed.a chemical process in which both the forward reaction rate and the backward reaction rate are equal.Equilibrium is the state of a system where neither its internal energy state nor its state of motion tend to change over time.Equilibrium is the condition in which all of the forces acting on a body are perfectly balanced and the body is immobile.To learn more about equilibrium refer to
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____ , a professional organization, has developed an ethical code that should be understood and followed by all professionals.
Answers
Answer:
Code of Ethics, a professional organization, has developed an ethical code that should be understood and follow by all professionals.