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
juin [17]
3 years ago
15

Muscles help keep blood flowing normally through the body. How do muscles accomplish this task?

Biology
1 answer:
bezimeni [28]3 years ago
6 0

Answer:

Option A, by having a constant supply of blood

Explanation:

Blood that flows to the muscles bring oxygen from the atmosphere to the contracting muscles where it gets consumed.  During large muscle exercise, two physiological needs arise – a) high and prolonged muscle blood flow and b) regulation of blood pressure so that there is adequate perfusion of pressure to all organs. In order to meet both the requirements, the blood flow increases so that the vasoligating muscles do not outstrip the cardiac output.

Hence, option A is correct

You might be interested in
how long does it take a skateboarder going 6.0 m/s to come to a complete stop if she slows down at a rate of 2.0 m/s^2
emmasim [6.3K]

Use the formula: v=v0+at

v is the final velocity

v0 is the initial velocity

a is the acceleration

t is the time


Plug in and solve for t:

0=6+(-2)t

<em>*Subtract 6 from both sides*</em>

-6=-2t

<em>*Divide both sides by -2*</em>

3 seconds=t


Hope this helps!!

3 0
3 years ago
Which nitrogenous bases are found in dna
lidiya [134]

Answer:

The nitrogenous bases in DNA are adenine (A), guanine (G), thymine (T), and cytosine (C).

Explanation:

8 0
3 years ago
Read 2 more answers
How does the tilt of earths axis affect how the Suns rays strike earth
pantera1 [17]
<span> It is hotter near the equator because the Sun's rays hit the Earth more directly in that area so they are focused or concentrated more in that area</span>
6 0
3 years ago
Read 2 more answers
Which of the following can affect the rate at which a chemical reaction will occur?
Dmitriy789 [7]
Temperature and pH levels are both correct
3 0
3 years ago
Read 2 more answers
Select all of the following statements that are true about lymph nodes.
Oksanka [162]
1 and 4 possibly 5 too
3 0
3 years ago
Read 2 more answers
Other questions:
  • Using the bar graph, determine which planet is four times (4X) as far from the Sun as Earth is.
    7·2 answers
  • -Listening to Earth - How is this related to plate boundaries?
    13·1 answer
  • Where are the eggs produced and stored in the female body <br> a <br> b<br> c<br> d
    5·1 answer
  • How might mutations introduce variation into a population
    7·1 answer
  • Which key morphological feature is used to classify organisims as mammals?
    15·1 answer
  • What is the function of DNA and where is it found in a eukaryote cell
    6·1 answer
  • according to this time table a train --------- at 3 o'clock .A will leave .B is leaving C. is going to ​
    9·2 answers
  • -
    8·1 answer
  • Hurry for a brainlest!
    9·1 answer
  • What could be added to soil plot one to make the water drain and the soil more hospitable for growing plants
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!