Term
| blood typing is determined by |
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Definition
| the presence of an antigen on the erythrocyte cell membrane |
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Term
| antigens are responsible for |
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Definition
| stimulating the antibody response |
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Term
| antibodies are found in the |
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Definition
|
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Term
| when do antibodies accumulate? |
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Definition
|
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Term
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Definition
| destroy foreign antigens or anything that it sees as a threat |
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Term
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Definition
|
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Term
| what do you call an agglutination of antigens? |
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Definition
|
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Term
| antibodies that cause agglutination is called |
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Definition
|
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Term
| most common blood type in the U.S. |
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Definition
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Term
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Definition
| another antigen on the erythrocyte |
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Term
| Rh+ has how many antigens? |
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Definition
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Term
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Definition
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Term
| Rh- people become sensitized when |
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Definition
| exposed to Rh+ blood through one of 2 ways |
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Term
| 2 ways Rh- can become sensitized |
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Definition
1. through a transfusion
2. an Rh- female carrying a fetus that is Rh+ |
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Term
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Definition
| injection of a temporary antibody given to mother carrying the fetus. |
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Term
| AB can receive blood from |
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Definition
| everyone because they have no antibodies |
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Term
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Definition
| everyone because they have no antigens |
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Term
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Definition
1st sound
when cuspids (AV valves) close at beginning of ventricular systole |
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Term
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Definition
2nd sound
when semilunar valves close at end of systole |
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Term
|
Definition
| cuspids open, semilunars close |
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Term
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Definition
| cuspids close, semilunars open |
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Term
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Definition
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Term
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Definition
| period of contraction 0.4 seconds |
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Term
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Definition
| period of relaxation, heart fills with blood |
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Term
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Definition
|
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Term
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Definition
| number of beats per minute |
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Term
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Definition
| alternating surges of pressure (expansion and recoil) in an artery that occur with each contraction and relaxation of the L ventricle |
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Term
|
Definition
| front of the ear on temple |
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Term
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Definition
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Term
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Definition
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Definition
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Definition
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Definition
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Definition
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Definition
|
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Term
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Definition
|
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Term
| blood pressue is the measure of |
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Definition
|
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Term
|
Definition
| force of ventricular contraction |
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Term
|
Definition
| arterial resistance to blood flow |
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Term
|
Definition
| arterial resistance to blood flow |
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Term
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Definition
|
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Term
| whast 2 instruments measure bp? |
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Definition
| sphygmomanometer and stethoscope |
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Term
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Definition
| plasma and formed elements |
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Term
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Definition
| fluid portion or matrix of the blood |
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Term
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Definition
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Term
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Definition
90% water
8% proteins
2% true solutes |
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Term
| what is the most numerous of all cells |
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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
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Term
| 3 characteristics of rbc's |
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Definition
anucleated
biconcave
elastic |
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Term
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Definition
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Term
|
Definition
| protein that carries oxygen |
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Term
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Definition
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Term
| agranular wbc's are formed in ____ and have a ____ nucleus |
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Definition
|
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Term
| 2 types of agranular leukocytes |
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Definition
| lymphocytes and monocytes |
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Term
| what is the smallest leukocyte? |
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Definition
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Term
| lymphocytes are the ____ lived |
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Definition
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Term
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Definition
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Term
| lymphocytes proliferate in |
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Definition
|
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Term
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Definition
| destroying grafts, tumors, and virus-infected cells |
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Term
|
Definition
| overseeing the production of antibodies that are released into the blood |
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Term
| what is the largest leukocyte? |
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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
| phagocytosis and chronic infections |
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Term
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Definition
|
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Term
| granular leukocytes have ______ ______ in ______ |
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Definition
| enzymatic granules in cytoplasm |
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Term
| granylar leukocytes are formed in |
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Definition
|
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Term
| granular leukocytes have a ___ nucleus |
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Definition
|
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Term
| 3 types of granular leukocytes |
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Definition
neutrophils
eosinophils
basophils |
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Term
| what is the most common leukocyte? |
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Definition
|
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Term
| neutrophils are ____ lived |
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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
|
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Term
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Definition
| parasitic worm destruction, lessening allergic response, and destroying antigen-antibody complex |
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Term
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Definition
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Term
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Definition
| release histamine to mediate allergic response and produce heparin to anti-coagulate |
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Term
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Definition
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Term
| thrombocytes are formed in |
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Definition
|
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Term
| thrombocytes are ___ _____ of large ______ cells. |
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Definition
| cell fragments; multinucleated |
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Term
| thrombocytes are ____ lived |
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Definition
|
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Term
|
Definition
| blood clotting and sealing small tears in blood vessels |
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Term
| where is myeloid tissue found? |
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Definition
| in red bone marrow in large/flat bones |
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