Chapter 5 Blood and Hemopoiesis
Chapter 5 Blood and Hemopoiesis
1. Components formed elements: 45% red blood cell-erythrocyte white blood cell-leukocyte 日一血浆 platelets plasma:55%,PH7374,90%l water 白细胞、血小板 contain plasma protein(albumin globulin, fibrinogen), lipidprotein 红细胞 enzymes, hormone,vitamin, inorganic NT salt and products of metabolism serum:is plasma in which thel fibrinogen has been removed by clotting
1. Components: ---formed elements: 45% red blood cell-erythrocyte white blood cell-leukocyte platelets ---plasma: 55%, PH 7.3-7.4, 90% water contain: plasma protein(albumin, globulin, fibrinogen), lipidprotein, enzymes, hormone, vitamin, inorganic salt and products of metabolism *serum: is plasma in which the fibrinogen has been removed by clotting
b Blood smear: Wright or giemsa stain methods
Blood smear: Wright or Giemsa stain methods
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1. Cells
1)erythrocyte, red blood cell normal number. 4255)1012 in male ( 3, 5-5.0)X101/L in female -structure e biconcave discs in shape, 7.5-8.5 um in diameter/1-2um thick o no nucleus and organella e filled with hemoglobin Hb: about 1/3 normal number 120-150g/L in male 105-135q/L in female combine and transfer O, and co2
1) erythrocyte, red blood cell ---normal number: (4.2-5.5)X1012/L in male (3.5-5.0)X1012/L in female ---structure: biconcave discs in shape, 7.5-8.5 um in diameter, 1-2um thick no nucleus and organella filled with hemoglobin, Hb: about 1/3 -normal number: 120-150g/L in male 105-135g/L in female -combine and transfer O2 and CO2