The answer is the upper back muscles. Hope I helped!
Answer:
I might be wrong, but I think it's nasal membranes.
Explanation:
The second statement best explains the type of blood vessel and the function of these vessels' valves - <span>These are veins, which prevent the backflow of blood because the walls have little muscle to pump blood back to the heart.
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Veins are large blood vessels which carry blood back to the heart. <span>Veins have a system of valves to prevent back-flow.</span>
Stored energy is called POTENTIAL energy, and movement is called KINETIC energy.
B.) <span>Conversion disorder can affect motor and sensory skills in all of the following ways except "Loss of Vision and Hearing"
Hope this helps!</span>
