Capillaries size: We all have very fine capillaries. They are the smallest diameter vessels in the body and they connect to arterioles on one side and venues on the other side. They are large enough so that the blood cells can fit through.
Answered 5/30/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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