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CNHP 2010: Ch. 8
| Term | Definition |
|---|---|
| blast/o | germ or bud |
| chrom/o | color |
| chromat/o | color |
| chyl/o | juice |
| cyt/o | cell |
| hem/o | blood |
| hemat/o | blood |
| immun/o | immune, resistant |
| lymph/o | clear fluid |
| morph/o | form |
| myel/o | bone marrow or spinal cord |
| phag/o | eat or swallow |
| -blast | germ or bud |
| plas/o | formation |
| reticul/o | a net |
| splen/o | spleen |
| thromb/o | clot |
| thym/o | thymus |
| erythrocytes | red blood cells |
| hemoglobin | protein–iron compound in RBCs |
| Platelets | cell fragments essential for blood clotting |
| Immunity | process of disease protection induced by exposure to an antigen |
| Antigen | substance that, when introduced into the body, causes the formation of antibodies against it |
| Antibody | substance produced by the body that destroys or inactivates an antigen that has entered the body |
| Active immunity | long-lasting immunity that results from stimulating the body to produce its own antibodies |
| Natural immunity | developed in response to an infection |
| Artificial immunity | developed in response to the administration of a vaccine |
| Passive immunity | short-lasting immunity that results from foreign antibodies that are conveyed— naturally, through the placenta to a fetus or artificially, by injection of a serum containing antibodies |
| AIDS | acquired immunodeficiency syndrome |
| ALT | alanine aminotransferase (enzyme) |
| AST | aspartate aminotransferase (enzyme) |
| BMP | basic metabolic panel |
| BUN | blood urea nitrogen |
| CBC | complete blood count |
| CD | cluster of differentiation |
| CMP | comprehensive metabolic panel |
| CO2 | carbon dioxide |
| CT | computed tomography |
| EST | erythrocyte sedimentation rate |
| HCT/Hct | hematocrit |
| HGB/Hgb | hemoglobin |
| HIV | human immunodeficiency virus |
| MCH | mean corpuscular (cell) hemoglobin |
| MCHC | mean corpuscular (cell) hemoglobin concentration |
| MCV | mean corpuscular (cell) volume |
| NK | natural killer (cell) |
| PET | positron-emission tomography |
| PLT | platelet count |
| PMN | polymorphonuclear (leukocyte) |
| PT | prothrombin time |
| PTT | partial thromboplastin time |
| RBC | red blood cell; red blood count |
| Rh+ | Rh positive |
| Rh- | Rh negative |
| RRR | relative risk reduction, regular rate and rhythm |
| RTO | return to office |
| WBC | white blood cell; white blood count |