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

Answers

Answer 1

Answer:

C

Explanation:


Related Questions

how is respecting personal space related to being trustworthy

Answers

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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Which is an appropriate element of a stress-management plan?

limiting social interactions
reducing daily exercise
identifying coping strategies
avoiding opportunities to have fun

Answers

Answer:

3. identifying coping strategies

An appropriate element of a stress managenement plan is identifying coping strategies.

What is stress management?

The term stress management has to do with a reduction in the volume of stress in which a person is engaged and balancing a stressful life with time for relaxation.

In this case, an appropriate element of a stress managenement plan is identifying coping strategies.

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Which physiological stress reaction would most likely accompany the psychological stress reaction of fear?

decreased motivation
increased heart rate
increased depression
decreased blood pressu

Answers

Answer:

increased heart rate would most likely accompany fear

Answer:

B. Increased heart rate.

DESCRIBE the six classes of nutrients IN GENERAL. Then pick TWO and give as
much detail about them as possible including their sources.

Answers

Answer:

The six essential nutrients are vitamins, minerals, protein, fats, water, and carbohydrates.

Explanation:

Minerals

Minerals are the second type of micronutrients. There are two groups of minerals: major and trace minerals. The body needs a balance of minerals from both groups for optimal health.

Major minerals are:

magnesium

calcium

phosphorus

sulfur

sodium

potassium

chloride

Major minerals help the body to do the following:

balance water levels

maintain healthy skin, hair, and nails

improve bone health

Trace minerals are:

iron

selenium

zinc

manganese

chromium

copper

iodine

fluoride

molybdenum

Trace minerals help with:

strengthening bones

preventing tooth decay

aiding in blood clotting

helping to carry oxygen

supporting the immune system

supporting healthy blood pressure

A person can ensure they consume enough minerals by including the following foods in their diet.

red meats (limit their use and choose lean cuts)

seafood

iodized table salt (less than 2,300 milligrams a day)

milk and other dairy products

nuts and seeds

vegetables

leafy greens

fruits

poultry

fortified bread and cereals

egg yolks

whole grains

beans and legumesFats

People often associate high fat foods with bad health. However, a person needs certain fats to help maintain optimal health.

Fats provide the body with energy and help it carry out a range of functions. However, it is essential to consume healthful fats, such as monounsaturated and polyunsaturated fats and limit or avoid saturated and trans fats.

Healthful fats help with the following functions:

cell growth

blood clotting

building new cells

reducing the risk of heart disease and type 2 diabetes

muscle movement

balance blood sugar

brain functioning

mineral and vitamin absorption

hormone production

immune function

According to recent Dietary Guidelines for Americans, a person should consume 20–35% of their calories from healthful fats.

A person can find healthful fats in several foods, including:

nuts

fish, such as salmon and tuna

vegetable oils

coconut oil

seeds

Which of the following is true of underage drinking on campus?

Answers

Answer:

Concepts: Health & Ethical Standards

Underage drinking is a big problem on college campuses.Option D would be the most true

It's 10 am and I didn't sleep the whole night. Should I sleep now or just sleep at night?? Also please recommend way to stay awake and not fall asleep. Thank you!​

Answers

Answer:

You should probably sleep now .if you prefer to wake up late and study , just have a drink of tea or coffee at 10.00

Explanation:

Have a nice Day , Hope this helped you I would appreciate it if you could mark my answer brainliest

HELP ME PLEASE QUICK
_______________ is an unlawful attack made with the intent to hurt or kill.
A.
R*pe
B.
Random violence
C.
Emotional abuse
D.
Aggravated assault

Answers

D !! A,B, and C isn’t the intent to hurt or kill someone

Answer:

Aggravated assault so D

Explanation:

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

Answers

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 :)

Define Taste buds? help!

Answers

Answer:

Taste buds are small structures present within the papillae of the tongue.Taste buds contain the taste receptor cells,which are also known as gustatory cells.

Which of the following is NOT the cause of an eating disorder?
O Healthy eating habits
O Poor body image
O Depression
O Being bullied

Answers

Answer:

They all are

Explanation:

Hey there!

Answer:

Healthy eating habits

Explanation:

If you have an eating disorder you will have unhealthy eating habits and you might gain weight causing you to have a poor body image. This might cause people to bully you and later on, lead to depression of being bullied and looking ugly.

Therefore, the answer is the first one, Healthy eating habits.

Hope this helped!

Body image can affect a person's health. T or F?

Answers

The statement “body image can affect a person’s health” is true.

true very true yes indeed

The long component of the nephron that aids in re-absorption of water from the kidney back into the circulatory system is called

Answers

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 :)    

In which situation is peer pressure harder to resist because of the need for a quick decision?

Answers

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:

Which of these health issues can massage therapy most likely help solve?
A. Bone alignment
B. Depression
C. Anger
D. Muscle soreness
SUBMIT

Answers

Answer:

d

Explanation:

i went to massage therapy so take that as u will

D. Muscle soreness! -

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

Answers

Answer:

Progression

Explanation:

Answer:

Progression

Explanation:

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

Answers

A, brittle hair and nails, anemia, and drop in body temperature
A, definetly no doubt

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

Answers

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.

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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.

Answers

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

why is heat transfer by convection possible in both liquids and gasses​

Answers

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

This is the term used when herpes symptoms are present:
OA. Epidemic
OB. Eruption
OC. Outbreak
OD. Occurrence

Answers

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.

What is the main function of neural pathway?

Answers

Answer:

nervous system

Explanation:

One area of the nervous system connects to another area by neural pathways. These pathways communicate information from one area to another in the nervous system.

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:_______

Answers

Hold on imma come back to this

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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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.

Answers

The answer is letter B

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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Which of the following is one function of the skin

Answers

lsmonffkfdnigbiudbiegdboebe;ogbeobgeo'ibgvo

______takes place in the cytosol.

•Glycolysis
•Pyruvate to acetyl COA
•Electron transport chain
•Citric acid cycle

Answers

Answer:

A. Glycolysis

Explanation:

I'm sorry if this is wrong. Hope this helps, Happy holidays!!

Pretty sure it’s A!

Why are sterilization practices particularly important for dental assistants? A. Sterilization practices are no more important to dental assistants than other health care professionals. O B. Dental assistants are responsible for implementing sterilization practices according to government regulations that are more strict than for other areas of health care. O C. Dental assistants are responsible for performing all sterilization procedures in dental offices, so if infections spread it is their fault. O D. Dental assistants are sometimes responsible for creating and implementing these practices that are also not covered by government regulations.​

Answers

Answer:

I think its A

Explanation:

Sound dental sterilization practices in dentistry protect patients, dentists and the whole team. They prevent the growth of bacteria on instruments and surfaces throughout the dental practice. Microorganisms in blood and saliva can carry bacteria and diseases like hepatitis, herpes, tuberculosis, staph and strep.

Answer:

A

Explanation:

The pathogens that probably cause the most cases of infectious diseases are the???

Answers

Answer: viruses

Explanation:

protein can be found in both animals and vegetables?​

Answers

Answer:

Yes protein is in animals and vegetables

Explanation:

Answer:

true

Explanation:

just took the test on edge good luck!

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.

Answers

Answer:d

Explanation:

What was one of the first sports to be racially integrated?
O A. Bowling
O B. Swimming
Oc. Squash
O D. Archery

Answers

Answer:

A. Bowling

I hope this helps!

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