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| What percent of the blood is plasma? |
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| What percent of blood has other formed elements? |
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Look: Very large U shaped nucleus #100-700 per ml Live a month Function: phagocytosis: develop into macrophages in tissue |
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Looks like: granules, with cytoplasm # 3,000-7,000 Live: 6hrs-few days Function: phagocytize bacteria |
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Looks: very spherical with little cytoplasm #1500-3000 ml function: most immune respose by direct cell attack |
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Looks: blue, no plasma visible
#20-50 ml Lives: few hrs to few days function: release histamine, contain heparin |
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Looks: has a bilobed nucleus # 100-400 in ml Lives: 8-12 days Function: Kills parasitic worms, inactivates inflammatory chemicals of allergy |
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| Neutrophil, esosinophile, basophil |
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look: fragments containing granules #150000-400000 Live:5-10 days Function: seal tears in vessels, clot. |
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Red blood cells # 4-6 million per ml live: 15 days function: carry O2 transport Co2 |
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White blood cells #4000-11000 function: denfense and immunity |
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PVC: packed cell volume used to diagnose anemia, dehydration, polycythemia 3 layers: plasma, buffy coat, erythrocytes |
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Males: 40-54% Females: 37-47% |
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Has A antigens Has anti-B antibodies Can recieve O and A and AB |
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Has B antigens Has Anti A antibodies B Gives to B and AB B recieves from O and B |
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Non A non B (AB) blood type |
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Has A and B antigens Has NO antibodies Recieves from all of them Gives only to AB |
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Has no antigens Has anti A and Anti B antibodies Universal donor single recipient. |
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