Term
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Definition
| temp. 100.4 f ph:7.35-7.45 func. trans port nutrients/wastes through out the body comp. erythrocytes (red boold cells), leukocytes (white blood cells) thrombocytes (plateletes) and plasma (matrix) |
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Term
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Definition
| 45% blood cells 55% plasma |
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Term
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Definition
Characteristics red blood cells, biconcave disks, 1/3 is hemoglobin, mature erthrocytes discard their nuclei
Func carry o2 |
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Term
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Definition
| when o2 combines w/ hemoglobin, bright red |
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Term
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Definition
| when o2 is released from hemoglobin, dark red |
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Term
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Definition
| the# of erythrocytes is a ,measure of the bloods o2carrying capacity males have more erythrocyte per cubic millimeter |
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Term
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Definition
| in embryo and fetus yolk sac liver and spleen, after red bone marrow through erythropoieses |
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Term
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Definition
| in embryo and fetus yolk sac liver and spleen, after red bone marrow through erythropoieses |
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Term
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Definition
| negative feed back system using the hormone released from the kidneys, erthropotientin; dietary factors vitamin b 12, iron and folic acid a deficiency in rbc or or hemoglobin results in in anemia |
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Term
| Lifecycle of Erythrocyte Step 1 |
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Definition
| 1. Nutrients from rood are absorbed in the intestine |
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Term
| Lifecycle of Erythrocyte Step 2 |
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Definition
| 2. Vitamin B12, folic acid, and iron are transported via blood to red bone marrow |
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Term
| Lifecycle of Erythrocyte Step 3 |
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Definition
| 3. Erythrocyte production occurs in the red bone marrow |
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Term
| Lifecycle of Erythrocyte step 4 |
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Definition
| 4. Erythrocyte mature, lose their nuclei, and circulated for about 120 days |
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Term
| Lifecycle of Erythrocyte Step 5 |
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Definition
| 5. With age, erythrocytes becomes fragile and damaged from passing through capillaries |
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Term
| Lifecycle of Erythrocyte Step 6 |
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Definition
| 6. Macrophages in the liver and spleen phagocytizes damaged erythrocytes |
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Term
| Recycling and excretion of hemoglobin |
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Definition
| globin (protein); heme (iron and biliverdin) iron is transported back to red bone marrow to be store and recycled, some of the biliverdin are converted in to bilirubin to be excreted in bile |
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Term
| Leukocytes Characteristics |
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Definition
| func. Fight against infections and diseases, inflamations; formed from hemocytoblasts; posses nuclei but do not contain hemoglobin; leukocyte count: 5,000-10,000 per cubic millimeterl; different white blood cell count lists % of the types of leukocytes |
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Term
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Definition
| excess leukocytes, signals infection; |
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Term
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Definition
deficiency in leukocyte
5 types of leukocytes distinguished by size, granular appearance of the cytoplasm and shape of nuclei |
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Term
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Definition
| comprise of 54-62% fo the total leukocytes, multi-lobed nucleus |
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Term
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Definition
| contain granuoles in the cytoplasm |
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Term
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Definition
| comprise of 1-3% of total leukocytes, course granules that stain red, 1&1/2- 2x bigger than erythrocytes |
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Term
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Definition
| comprise of less than 1% of total leukoctes, granules stain blue, 1&1/2-2x bigger than erythroctes |
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Term
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Definition
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Term
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Definition
| 3-9% of total leukocytes; largest blood cells; nuclei has variable sapes |
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Term
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Definition
| 25-33% of total leukocytes; long lived; round nucleus with small rim of cytoplasm visible, approximately the same size as erythrocytes |
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Term
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Definition
| the ability for leukocytes to leave circulation by squeezing through blood vessel walls to attack bacteria and clean debris |
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Term
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Definition
| phagocytize small particles |
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Term
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Definition
| phagocytize larger particles (monocytes can become macrophages- fixed phagocytic cells in a paricular organ tissue) |
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Term
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Definition
| moderate allergic reactions and defend against parasitic worm infections |
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Term
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Definition
| release histamine to promote inflammation and release heparin to inhibit blood clotting |
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Term
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Definition
| immunity and produces antibodies |
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Term
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Definition
| clear, straw-colored fluid portion of blood, |
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Term
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Definition
| : transport nutrients and gasses, regulate fluid and electrolyte balance, maintain pH |
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Term
| Components of Plasma; Gases |
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Definition
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Term
| Components of Plasma; Nutrients |
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Definition
| amino acids, monosacchrides, nucleotides, lipids |
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Term
| Components of Plasma; Proteins; Albumins |
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Definition
| helps maintain osmotice pressure of the blood |
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Term
| Components of Plasma; Proteins; Globulins |
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Definition
| alpha and beta globulins transport lipids and fat souluable vitamins, Gamma gobulins form antibodies |
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Term
| Components of Plasma; Proteins; Fibrinogen |
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Definition
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Term
| Components of Plasma; Lipoproteins; high-density |
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Definition
| : high in protein, low in lipid |
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Term
| Components of Plasma; Lipoprotein; Low-Density |
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Definition
| : high in cholestrol, low in protein |
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Term
| Components of Plasma; Lipoprotein; Very Low-Density |
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Definition
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Term
| Components of Plasma; Lipoprotein; Chylomicrons |
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Definition
| very high in triglycerides |
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Term
| Components of Plasma; Nitrogenous substances |
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Definition
| urea and uric acid (products of protein and nucleic acid catabolism) |
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Term
| Components of Plasma; Electrolytes |
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Definition
| sodium, potassium, chloride, phosphate, bicarbonate, sulfate |
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Term
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Definition
| blood platelets from megakaryocytes normal count 130,000 to 360,000 platelets pre cubic mm3 function repair damaged blood vessels (clotting) |
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Term
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Definition
| stoppage of bleeding not the same thing as clotting clotting is one step |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Blood coagulation (blood clotting) |
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Term
| blood clotting; thromnoplastin |
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Definition
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Term
| blood clotting; prothrombin activator |
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Definition
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Term
| blood clotting; prothrombin |
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Definition
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Term
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Definition
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Term
| blood clotting; fibrinogen |
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Definition
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Term
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Definition
| abnormal clot does not move until it becomes an emolus |
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Term
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Definition
| dislodges thrombus so that it moves around |
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Term
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Definition
| = interaction of proteins on the surfaces of erythrocytes (antigens) with certain antibodies carried in the plasma, agglutination occurs when there is an incompatible transfusion of blood surface protein on a cell |
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Term
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Definition
| a and b antigens, no antibodies |
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Term
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Definition
| a antigens, anti-B antibodies |
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Term
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Definition
| b antigens, anti-a antibodies |
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Term
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Definition
| no antigens, both antibodies |
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Term
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Definition
| blood contain the RH factor |
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Term
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Definition
| blood does not have RH factor |
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