COMPOSITION AND FUNCTION OF THE BLOOD

Composition of Blood:- Blood is one of the body fluid compartment ,it form 8% of the total body wieght it is formed of two element : 1-Plasma: which is fluid part ,represent 55%of total blood volume . 2-Formed elements:which is formed of cell(red ,white ,platelets),form45%of blood volume . Function:- ................
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