Hematocrit The ratio of blood cells to total blood volume, normally 0.4-0.51 (men) and 0,37-0.46 (women)

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Presentation transcript:

Hematocrit The ratio of blood cells to total blood volume, normally (men) and 0, (women)

Blood plasma 90-92% water 6-8% plasma proteins 1-2% heterogenic group of low molecular weight substances

Blood cells

Hemoglobin Content in men g/l, in women g/l The Hb molecul contains 4 subunits, everyone with heme and globin

Hematopoiesis in the red bone marrow

Adhesion of platelets, white thrombus