Question

what is the composition of blood​

Answer 1

Blood is a suspension of bloodelements (erythrocytes, leukocytes, and platelets) in bloodplasma. ... Blood plasma, making up the liquid portion of blood, is a colloid solution of organic and inorganic substances (electrolytes, nutrients, proteins, hormones etc.) with an addition of dissolved blood gases.

Answer 2

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What is the composition of blood ?

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Blood is made of about 45% solids (cells) and 55% fluids (plasma). The general types of blood cells are erythrocytes (Red Blood Cells), Leukocytes (White Blood Cells) and thrombocytes.