Biology, asked by mandeepmultani1928, 1 year ago

Why rbcs are biconcave and smaller than other cells

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Answered by SNShreya
0
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RBCs are biconcave because this shape increases their surface area for the diffusion of oxygen across their surfaces.Blood cells can change shape to fit through tiny vessels.Human RBCs rushing through the body to carry oxygen and carbon dioxide and to form organs are forced to squeeze through smaller and smaller vessels.

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