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Anatomy blood 2
ANATOMY CHAPTER 12
| Question | Answer |
|---|---|
| liquid connective tissue | blood |
| 02,c02,nutrients, wastes, hormones are funcations of what | transportation |
| regulates ph, adjusts body temp, maintains water level in body is the function of what | regulation |
| clotting, phagocytosis is the function of what | protection |
| what are the two blood composition parts | plasma and hematocrit |
| how much percent of blood volume is in plasma | 55% |
| how much percent of blood volume is in hematocrit | 45% |
| what is plasma made up of | water and dissolved substances |
| what is hematocrit produced by | hematopoiesis in red marrow |
| what is hematocrit made up of | wbc and platelets and rbc |
| what are erythrocytes | red blood cells |
| what is the function of erythrocytes | transports oxygen |
| what is the structure of erythrocytes | biconcave disks with no nucleus or orfanelles |
| what carries oxygen, oxyhemoglobin is red, reduced hemoglobin is darker red purple | hemoglobin |
| what is recycled and the rest changed | iron |
| what is a hormone that increaces RBC production | erythropoetin |
| what are leukoyctes | white blood cells |
| what are the functions of leukoyctes | defense |
| what is the structure of leukoyctes | larger than RBC, have nucelus |
| what are phagocytosis or small particles | neutrophils |
| what kills parasites, reverses allergic ixns (inflammation) | eosinophils |
| what releases heparin (clot inhibitor) and histamine | basophils |
| what are immunity or natural killer cells | lymphocytes |
| what are phagocytosis or large | monocytes |
| what is another name for thrombocytes | platelets |
| what is hemostasis (clotting) and eventually form a plug | thrombocytes |
| what is blood cell formation | hematopoiesis |
| what is 92% of water, 8% protein, gases, electrolytes, urea, and hormones | plasma |
| what is the function of plasma | transporting nutrients, gases and vitamins |
| what maintains fluid balance and transports lipids | proteins |
| what is N2, O2, and CO2 | gases |
| blood clotting is | coagulation |
| a blood clot in a vessel that does not travel is | thrombosis |
| a blood clot or gas bubble that blocks a vessel is | embolus |
| what are proteins carries in blood plasma in response to contact with foregin particles | antibody |
| what genetically determines molecules on the surface of RBC's | antigen |
| what are antibodies carries in plasma react with antigens and cause clumping | agglutination |
| what disorder, less oxygen is carried in blood | anemia |
| what disorder, epstein-barr virus intimate oral contact | mononucleosis |
| what disorder, myeloid malignant what disorder, cancer in red marrow, many immature leukoytes cause reduced production of RBC and platelets | leukemia |
| what are to many mature leukocytes | lymphold |
| what disorder, buildup of bilirubin due to liver problems | jaundice |
| what disorder, genetic disorder where clotting does not occur normally. | hemophilia |