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
Elena L [17]
3 years ago
14

how is blood flow related to lung function during exercise? a. blood vessels are dilated to increase the amount of oxygen carrie

d in the blood, and the lungs work harder to meet the body's oxygen demands. b. blood volume increases during exercise, making the body more efficient, so it is not necessary for the lungs to work as hard. c. the lungs determine the speed at which the heart pumps, so blood flows at a level that accommodates oxygen absorption in the muscles. d. the lungs expand and contract, which increases the rate of blood flow so the muscles can convert stored energy.
Health
1 answer:
Delvig [45]3 years ago
3 0
I think it might be d. the lungs expand and contract which increases the rate of blood flow so the muscles can convert and store energy

You might be interested in
What is a transferable skill?
ryzh [129]

Answer:

C. the movement of skills from one experience to another

Explanation:

U 2 can help me by marking as brainliest........

6 0
3 years ago
How to not act sus while high?
boyakko [2]

Answer:

welp first u gotta get the magic eye drops, then you gotta try to ask as u would act while ur not high and then I suggest not hanging out around it parents or talking to them. just go play video games

8 0
3 years ago
What does this hand gesture mean?
kiruha [24]

Answer:

whatever

Explanation:

<em>typically, the thumbs are left uncrossed--but this would mean the same thing</em>

<em />

These hands are positioned in a shape of a "W", typically standing for "whatever"

It means what "whatever" would mean if you say it--a general lack of care/that something has no effect [on you specifically]

note: this was used in the movie <em>Clueless</em>, and that's when it became more popular, so this also could be a reference to that scene

(if you want to look it up (I can't give links), you could look up something like <em>Clueless RSVP</em>)

<em>Sometimes, this is confused with a "w" made using one hand, which typically means "win"</em>

hope this helps! have a lovely day :)

5 0
1 year ago
Select the correct answer.
yan [13]

Answer:

c

Explanation:

7 0
2 years ago
Read 2 more answers
What does it mean to have Nitrites in the urine? (Nitrates?)?
madam [21]

<span>Bacteria that cause a urinary tract infection (UTI) make an enzyme that changes urinary nitrates to nitrites. Nitrites in urine show a UTI is present. Leukocyte esterase (WBC esterase). Leukocyte esterase shows leukocytes (white blood cells [WBCs]) in the urine.</span>

<span />

8 0
3 years ago
Other questions:
  • What’s more nutrition Fruit salad or celery sticks ?
    11·2 answers
  • How long will it take for a person who is out of shape to become physically
    6·1 answer
  • The contraction of the heart is initiated by a small cluster of cardiac muscle cells called what? Answer:
    14·1 answer
  • Feeling lonely, discouraged, or depressed once in awhile is something most of us experience. However feeling down, and hopeless
    9·2 answers
  • leukopenia is a disease in which the body has less than normal number of white blood cells what effect would leukopenia have on
    8·1 answer
  • Give me four environmental factors that causes ill-health<br>​
    14·1 answer
  • What is the correct definition of aerobic exercise?
    10·2 answers
  • I want to know every single symptoms of sinus infections,how to treat it,and what it's caused by.
    7·2 answers
  • Which of the following people has a malignant tumor
    10·1 answer
  • 2. An old patient needs a maxillofacial surgery. His complete blood count shows a low platelet count. He reports a history of ch
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!