Biology, asked by pushpak7, 1 year ago

second Heart of the body?

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Answered by deepanshisohan
3

The muscles of the calf play an important role in circulation. Contractions of these muscles help in the venous return frm the lower limb. The SOLEUS is particularly important in this respect.

There are large, valveless, venous sinuses in its substance. When the muscle contracts the blood in these sinuses is pumped upwards. When it relaxes, it sucks the blood frm the superficial veins through the perforators. The SOLEUS is, therefore, called the peripheral ♥


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Answered by cbhavi28
0

Answer:c cisterna  cyli

Explanation:

it is known as second heart of human body

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