Answer: Red blood cells, also referred to as red cells, red blood corpuscles, haematids, erythroid cells or erythrocytes, are the most common type of blood cell and the vertebrate's principal means of delivering oxygen to the body tissues—via blood flow through the circulatory system.

Explanation:

3 0

3 years ago

Blood enters the right side of the heart and travels to the lungs. There, the lungs eliminate carbon dioxide and exchange it for

pav-90 [236]

The answer is immune response

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3 years ago

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What is the function of capillary wall

Sever21 [200]

It allows Nutrients and waste substances to pass through them