1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Allisa [31]
3 years ago
7

When subjects perform a fitness test in which they are pushed to their maximum heart rate (i.e. not stopping at 80% of max), the

are encouraged to continue biking slowly for an additional minute afterwards in order to cool down. Sometimes, if the subject does not cool down, they pass out. What is the most likely explanation for why they passed out
Health
1 answer:
Nata [24]3 years ago
7 0

Answer:

Heart rate decreased suddenly and then MAP immediately fell because peripheral blood vessels were extensively vasodilated. This is due to vasovagal reflex, a reflex triggered by stress, holding your breath, pin etc. This causes heart rate to slow down causing blood vessels to widen; as a result blood gets accumulated in the lower body and only less blood flows to the brain.

Explanation:

You might be interested in
Which belongs in the OPIM category?<br><br> 1.blood<br> 2.X-ray<br> 3.carcinogen<br> 4.semen
Crank
The correct answer is D
5 0
3 years ago
Read 2 more answers
When using a template to compose a memorandum, which key on the keyboard moves the cursor to the next text field?
wariber [46]
The answer to this question is "Alt key + Enter Key".
<span>When using a template to compose a memorandum, the combination of Alt Key plus Enter key on the keyboard moves the cursor to the next text field. I have tried this many times, especially in excel sheet.</span>
4 0
3 years ago
12)
bixtya [17]

Answer:

A

Explanation:

5 0
2 years ago
Heat cramps are caused by
OverLord2011 [107]

Answer:

Heat cramps are caused due to loss of nutrients when sweating and dehydration.

Explanation:

In order to treat heat cramps you should stretch the muscles that are hurting, drink lots of water to rehydrate, rest, and cool the body.

8 0
3 years ago
Health Emergencies: Seizures: Quiz
Debora [2.8K]
Absence seizure is correct
3 0
2 years ago
Other questions:
  • The most common cause of cardiac arrest for adults is different form that for children. What is the most common cause for each g
    15·1 answer
  • Maintaining good contact in a relationship is also known as the _______ of a relationship. A. exercise B. relaxing C. emotional
    11·1 answer
  • 5. Why do you bend your toes back when you kick? (3 pts)?
    12·1 answer
  • Why must menstruation of the female stop during pregnancy?
    10·2 answers
  • We apply this principle when "Your body adapts to the activity and the exercise becomes too easy."
    13·1 answer
  • Which organ would be appropriate for a donor transplant?
    10·1 answer
  • When a thin athlete asks you about a new drug for losing weight you should:
    10·1 answer
  • Blank is a cell’s main source of energy?
    15·2 answers
  • Write 2 yes or no questions people might ask a person with autism or a person with a physical disability to check in on them and
    9·1 answer
  • Why is water needed by the body quizlet answer
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!