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
pentagon [3]
3 years ago
6

How do skeletal muscles contribute to blood flow?

Biology
2 answers:
Sholpan [36]3 years ago
5 0

Answer:

A. Skeletal muscles force blood in veins to return to the heart

melamori03 [73]3 years ago
3 0
Veins<span> have low </span>blood<span> pressure compared to </span>arteries<span> and need the </span>help<span> of </span>skeletal muscles<span> to bring </span>blood back to the heart<span>. Most </span>veins<span> have one-way valves called venous valves to </span>prevent<span> backflow caused </span>by<span> gravity. They also have a thick collagen outer layer, which helps maintain </span>blood<span> pressure and </span>stop blood<span> pooling. So your answer would most likely be A</span><span />
You might be interested in
Jelaskan peranan mikroorganisme yang hidup di kolon dalam proses pencernaan
Sloan [31]
<span>microorginisms tinggal di usus memecah makromolekul / membantu pencernaan</span>
3 0
3 years ago
PLEASE I NEED THIS I WILL MARK BRAINLIEST AND GIVE YOU 50 POINTS
Ede4ka [16]

Answer:

i dk

Explanation:

4 0
3 years ago
Read 2 more answers
Which plant adaptation would likely be found in taiga
IrinaK [193]
Many trees are evergreen so that plants can photosynthesize right away when temperature rise, many trees that have needle-like leaves which shape  losses less water and sheds snow more easily than broad leaves waxy coating on needle-like prevent evaporation need-like leaves are dark in color allowing solar heat to absorbed many trees have branches that droop downward to help shed excess snow to keep the branches from breaking.
4 0
3 years ago
Read 2 more answers
Need help with all the questions in the picture<br> (7th grade science)
Naya [18.7K]
Well the picture could help :)
5 0
3 years ago
Please give the answer fast .<br><br>I will mark you as brainliest.​
Vika [28.1K]

I don't think so much for all your friends and family

7 0
3 years ago
Read 2 more answers
Other questions:
  • Describe the consequences of global warming to a regional community? What are 3 causes and effects of global warming? list credi
    5·1 answer
  • Which steo in not a part if a normal convection cycle?
    11·2 answers
  • Which type of interaction stabilizes the α-helix and the β-pleated sheet structures of proteins?
    5·1 answer
  • What is one way that fission and fusion are similar?
    11·2 answers
  • In the Darfur region of the Sudan, Arab herders and African farmers have survived on the same land for generations. Although the
    9·1 answer
  • Water leaves an organsim and enters the physical environment when :
    14·1 answer
  • 11. Which of the following seafood that is easily become dry when cooked
    8·1 answer
  • Imagine the interior of the thylakoids in isolated chloroplasts were made acidic and then the chloroplasts were transferred in t
    13·1 answer
  • Who is responsible for flooding and water scarcity
    15·1 answer
  • Every time the blood enters the heart how many chambers must it go through before it leaves to go to the lungs OR the body?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!