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CardioVascular
Question | Answer |
---|---|
Cardiovascular System | Heart Pump Network of Tubes Fluid |
Cardiovascular Transport Function | Nutrients Waste Hormones Heat |
Body Fluid Exchange Systems | Google for Chart |
Haime | Greek for Blood |
Hematocrit | To separate Blood |
Blood Consist of | Plasma White Cells Red Cells |
em | Without Blood |
Red Bone Marrow | Source of all blood cells |
White Blood Cells | Lymphocytes Monocytes Eosinphol Basophil Neurophil |
Normal Adult Blood Cell Count Erythrocytes | 5 TrillionL |
Normal Adult Blood Cell Count Hemoglobin | 15 Grams/DL |
Normal Adult Blood Cell Count Hemato | 35-45% |
Normal Adult Blood Cell Count Leucocytes | 3-10 Billions/L |
Normal Adult Blood Cell Count Platelets | 150-450 Billion/L |
99% of all Blood Cells | Erythrocytes |
Transport Oxygen- O2 | Erthrocytes |
98% of Blood Oxygen | Erthroceytes |
Red Blood Cells | By volume 1/3 Hemoglobin |
Red Blood Cells Shape | Bi Concave Disk Shape |
Red Blood Cells Shape Helps | Enable Quick Gas Exchange |
Regulation of O2 Capacity | Erythropoietin (EPO or Procrit |
Polycythemia or Erythrocytosis | Elevated Red Blood Count |
What can cause elevated Red Blood Count | Dehydration Exercise Low Atmosphere O2 levels Blood Doping (Blood Cell Transfusion) Cancer (Polycythemia Vera) |
Anemia | Erythropenia |
What can cause Anemia | Decrease O2 transport Capacity Pallor Dyspnea Tachycardia (Rapid Heart Beat) Fatigue |
Nutritional Anemia | Iron B-12 Folate |
RDA Female 18mg daily RDA Male 8mg daily | Iron Deficiency Anemia |
Only about 10% of dietary (Fe) is absored | Iron |
To much Iron in the Blood (Iron Overload Disease) | Hemochroatosis |
Loss of Myelin Sheath around a Nerve Cell | B12 and Pernicious Anemia |
2.4mcg daily | B12 RDA |
Early Pernicious Anemia Late Irreversible neurological | Deficiencies of B12 RDA |
Several Years can be Stored in your Liver | B12 |
Intrinsic Factor | William Castle 1929 |
Raw Liver could cure Pernicious Anemia | Mint & Murphy |
Injectable B12 (1948 or Nasal Gel | Treatment for Pernicious Anemia |
Where does B12 Absorb | Liver |
Missing Glucose Cell | Sickle Cell Anemia |
Hydroxyurea | Treatment for Sickle Cell Anemia |
Gentic defect involving abnormal Alpha and Beta Hemoglobin Chains | Thalassemia |
How to treat Autosomal Recessive | Treat with RBC Transfusion Hydroxyurea |
Help seal off wounds to prevent unwanted blood loss | Platelets and Thrombocytes |
Megakaryocyte | bone marrow cell with a lobulated nucleus responsible for the production of blood thrombocytes |
Vascular Spasm (Vessell Constricts) Platelet Plug (to expose collagen) Fibrib Net (Fortify Platelet Plug) | Blood Vessel Repair |
Platelet Aggregation- Clot Formation | Vasoconstriction |
Clotting Fattors | |
Missing Clotting Factor VIII & IX | Hemophilla |