Why does the heart automatically adjust the flow of blood to match act
A. Extreme activity damages blood cells and the body needs replacements.
B. The heart requires more oxygen when exercising.
C. It builds up a higher level of oxygen in the blood.
D. Organs and muscles require more blood under stress.
Please select the best answer from the choices provided.
A
Answer:
C
Explanation:
why is heat transfer by convection possible in both liquids and gasses
Answer:
The particles in these fluids can move from place to place, Convention occurs when particles with a lot of heat energy in a liquid or gas move and take the place of particles with less heat energy. This is because the particles in liquids and gasses move faster when they are heated than they do when they are cold.
Explanation:
I majored in Health
Physical activity can be defined as
a. muscular movement of the body that requires energy to produce.
b. any condition that elevates the heart rate.
c. aerobic exercise.
d. strength training.
A worker mixed chemicals that caused a release of toxic gas. In the past, other workers made the same mistake. Which step should the Occupational Safety and Health Administration (OSHA) take in response?
Provide onsite safety training for workers.
Keep the same safety standards in place.
Conduct health research about the exposure.
Inspect the workplace to assess how this happened.
Answer:
Inspect the workplace to assess how this happened.
Explanation:
Because we do it they will know what to do in the future to avoid such an error and this will allow them to avoid diseases that can be caused by this gas.
Answer:
d. Inspect the workplace to assess how this happened.
Explanation:
According to the Surgeon General’s report on physical activity, which of the following statements is FALSE?
a. People of all ages benefit from regular physical activity.
b. A modest increase in daily activity can improve health.
c. More vigorous or longer duration activity can lead to greater health.
d. Women receive more benefits than men from regular exercise.
Answer:d
Explanation:
Which of the following statements about maintaining a fitness program is TRUE?
A.
Progress is always steady.
B.
Varying exercise types helps improve the likelihood of maintaining a program successfully.
C.
Exercising with a partner can be fun, but does not improve the likelihood of maintaining a fitness program.
D.
Starting off an exercise program at a high level of intensity is advisable to improve the chances of success.
Varying exercise types helps improve the likelihood of maintaining a program successfully.
What is fitness program?A fitness program is a plan designed to help someone improve their health and physical conditions.
To encourage and engage someone is better to vary the fitness program to avoid mundane or boring activities.
Thus, the trues statement about fitness program is, varying exercise types helps improve the likelihood of maintaining a program successfully.
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This is the term used when herpes symptoms are present:
OA. Epidemic
OB. Eruption
OC. Outbreak
OD. Occurrence
Answer:
C)
Explanation:
The correct answer is outbreak because herpes symptoms are ones referring to the outbreak of small sores that are appearing first. Those small sores are forming ulcers and scabs which are causing pain and itching.
A is an incorrect answer because herpes is not considered an infectious disease in a community that is happening at one particular time.
B is an incorrect answer because herpes symptoms do not develop so fast that we can call it an eruption.
D is an incorrect answer because those symptoms are not showing without a cause such as a low immune system.
Adding bicycling to your usual jogging routing to increase cardiovascular fitness uses which principle of fitness? (2 points)
Frequency
Intensity
Progression
Type
I WILL GIVE BRAINLYEST
Answer:
Progression
Explanation:
Answer:
Progression
Explanation:
The long component of the nephron that aids in re-absorption of water from the kidney back into the circulatory system is called
Answer:
Tubular reabsorption
Explanation:
What it does is that it moves the solutes and water out of the filtrate and back into the bloodstream. This is where all of the nutrients is being moved out of the filtrate and into your body hence why you are healthy.
Hope this helped :)
Which of the following are some of the effects of anorexia nervosa?
O Brittle hair and nails, anemia, drop in body temperature
O Excessive weight gain, sluggishness and fatigue, anemia
O lack of menstruation in females, drop in body temperature, healthy hair and nails
O Growth of lanugo, increased body weight, increased energy
In which situation is peer pressure harder to resist because of the need for a quick decision?
Answer:
A student asks her partner to cheat during a test.
Explanation:
please mark me as brainliest thank you
Answer:
A student asks her partner to cheat during a test.
Explanation:
At what angle should bend at the elbow in fitness walking?
1. 15°
2. 30°
3. 45°
4. 90°
Answer:
The answer is no2 because the elbow bend at 30 when walking
The BEST way to refuse an offer to smoke or do drugs is to __________.
A.
firmly say "no"
B.
yell "NO" and run away as fast as you can
C.
have your friends tell the person that is offering "no"
D.
say you will do it the next time you are all together
Answer:
for me
Explanation:
yell NO and run away as fast as you can
The best way to refuse an offer to smoke or do drugs is to firmly say "no," which is in Option A, as this sends a clear message that one is not interested in participating and that one is setting a boundary.
What are the harmful side effects of smoking, and how can they be avoided?Smoking is injurious to health, so it should be avoided at any cost, and it's better to say no gently when someone gives a person a cigarette. It's also important to remember that peer pressure can be a powerful force and that saying "no" may not always be easy or comfortable. It can be helpful to practice and prepare ahead of time so that one is more confident and comfortable asserting boundaries.
Hence, the best way to refuse an offer to smoke or do drugs is to firmly say "no," which is in Option A.
Learn more about the harmful side effects of smoking and how they can be avoided here.
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The pathogens that probably cause the most cases of infectious diseases are the???
Answer: viruses
Explanation:
protein can be found in both animals and vegetables?
Answer:
Yes protein is in animals and vegetables
Explanation:
Answer:
true
Explanation:
just took the test on edge good luck!
how is respecting personal space related to being trustworthy
Answer:
In my POV, respecting personal space is related to being trustworthy because they see what you need and in a way help you out with such. They're observant and not only that, but will do what it takes to make you comfortable so you can trust them. Im not sure if I explained it right. But, I hope you understand:)
Explanation:
Respecting the personal space of other people is related to being trustworthy
It should be noted that respecting personal space relates to being trustworthy. When we trust our partners, we respect their personal space. Someone who's is trustworthy is truthful and honest. Such a person doesn't lie, is dependable, and says the truth always.When we do not trust others, we are always curious and what to know what they are doing. For example, a wife that trusts her husband won't check his phone but someone who doesn't will.In conclusion, respecting personal space is related to being trustworthy.
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______takes place in the cytosol.
•Glycolysis
•Pyruvate to acetyl COA
•Electron transport chain
•Citric acid cycle
Answer:
A. Glycolysis
Explanation:
I'm sorry if this is wrong. Hope this helps, Happy holidays!!
What is a main purpose of feedlots?
To maximize weight gain
To protect the animals from predators,
To prevent animals from overeating
To collect data on each individual animal,
Answer:
The main purpose of feedlots is to help the animal reach a certain weight as efficiently as possible. This happens through providing a steady, high energy diet and managing the cattle to minimize health problems and stress
Explanation:
What is the main function of neural pathway?
Answer:
nervous system
Explanation:
how many bottles are on the wall when I have.50 bottles and drank them all
Answer:
What, if you drank all the bottles of water you have 0
Answer:
You have none left
Explanation:
Hope this helped have an amazing day!
Which of the following is true of underage drinking on campus?
Answer:
Concepts: Health & Ethical Standards
Underage drinking is a big problem on college campuses.Option D would be the most trueSaturated fats are the so-called "bad" fats?
Answer:
Yes, Saturated Fats are the bad fats.
Exclamation:
Saturated fat comes mainly from animal sources of food, such as red meat, poultry and full-fat dairy products.
(The upcoming and this sentence is pre-written and copy and pasted in every brainly question or comment I write or answer.) If this answer helped you please consider giving it brainliest. If my answer was wrong and you got marked wrong for it, I deeply apologize and hope you will forgive me, since everyone makes mistakes sometimes. If you need me to elaborate on my answer or give further explanation on it, please ask and I will do so. If you need to explain your reasoning on your work feel free to use my words- word for word- without crediting me, the answer was made for you anyways! Hope yall learn from my answer and it helps you in the future with assignments, quizzes, test’s, and more!
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Which of the following is one function of the skin
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Which of these health issues can massage therapy most likely help solve?
A. Bone alignment
B. Depression
C. Anger
D. Muscle soreness
SUBMIT
Answer:
d
Explanation:
i went to massage therapy so take that as u will
Body image can affect a person's health. T or F?
The statement “body image can affect a person’s health” is true.
Which statement best describes the purpose of the Codex Alimentarius Commission?
The Codex Alimentarius Commission designs and manufactures fake foods that are safer for people to eat.
O The Codex Alimentarius Commission develops food safety standards for countries around the world to follow.
O The Codex Alimentarius Commission tells countries around the world how to create food safety policies.
The Codex Alimentarius Commission manufactures drugs and medical products to help cure foodborne diseases.
Answer:
The mission of Codex Alimentarius is well known to food law practitioners: protecting health of con- sumers and facilitating international food trade es- tablishes product standards which, although not be- ing compulsory for their member States, are in many cases introduced into national laws throughout the world.
Explanation: ed 2021, I hope this gives a little help in answering the question lol
Which is an example of using gestures to express your emotions? A Pointing B Smiling C Opening your eyes wide D All of the above
Answer:
I think D would be the correct answer
Explanation:
Have a great day <3
Answer:
d
Explanation:
is just did it
An injury resulting from the same blow that caused two different wounds opposite one another because the force of impact has a counterforce is called:_______
The type of injury is spontaneous. An injury resulting from the same blow that caused two different wounds opposite one another because the force of impact has a counter force is called counter coop injury.
What is injury ?It is defined as the damage to the tissues that are caused to the internal or external tissues because of certain force or any external agent that is causing harm to the tissues.
Counter coup occurs takes place when a sudden strike to the side of the skull opposite from the point of impact. These injuries often occur in motor vehicle rollover accidents and motorcycle crashes. If not identified, they pose long-term risks for victims.
The counter coop is basically the type of injury that takes place because of the sudden force on the brain and the body gets to face the affects that are opposite to each other but they are causing an adverse effect on the body,
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What stage of prenatal development begins with conception? (2 points) Germinal Fetal Embryonic Birth
Answer:
germinal
Explanation:
When a male sperm fertilizes a female egg. A fertilized egg, also known as zygote is produced. The zygote is split into two cells, which continues to multiply.
Answer:
germinal
Explanation:
I just took the exam.
Select all that apply
Which factors are important when coming back from a break in exercise
modifying your exercise routine
performing Rehabilitation exercises
testing your new ability level
setting new realistic goals
using new equipment
taking more frequent breaks
Answer:
modifying your exercise routine, testing your new ability level , setting new realistic goals & testing your new ability level
Explanation:
I hope that my answer could help :)