Environmental Sciences, asked by reena21180, 10 months ago

Function of capillaries

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Answered by somprakashsingh
18

Answer:

Capillaries 

  1. are the smallest of the body's blood vessels.
  2. They are only one cell thick, and they are the sites of the transfer of oxygen and other nutrients from the bloodstream to other tissues in the body;
  3. they also collect carbon dioxide waste materials

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