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Chapter 8
Flashcards for Chapter 8
| Term | Definition |
|---|---|
| anemia | reduction of red blood cells noticed by the patient as weakness and fatigue |
| ecchymosis | large bruise |
| hematoma | mass of blood within a organ, cavity, or tissue |
| hemophilia | condition in which the blood doesn't clot, thus causing excessive bleeding |
| hemorrhage | excessive blood loss |
| petechia | small bruise |
| reperfusion injury | injury to tissue that occurs after blood flow is restored |
| lymphadenopathy | any disease of a lymph gland(node); used to refer to noticeably swollen lymph nodes, especially in the neck |
| lymphedema | swelling caused by abnormal accumulation of lymph, usually in the extremities |
| splenalgia | pain in the spleen |
| splenodynia | pain in the spleen |
| anisocytosis | condition characterized by a great inequality in the size of red blood cells |
| elliptocyte | oval red blood cells |
| elliptocytosis | condition characterized by an increase in the number of oval-shaped red blood |
| embolism | blockage in a blood vessel caused by an embolus |
| embolus | mass of matter present in the blood |
| erythrocyte | red blood cell |
| erythrocytosis | abnormal increase in the number of red blood cells |
| hematopolesis | formation of blood cells |
| hemolysis | breakdown of blood cells |
| leukocyte | white blood cells |
| leukocytosis | increase in the number of white blood cells |
| leukopenia | deficiency in white blood cells |
| macrocytosis | condition characterized by large red blood cells |
| myelopoiesis | formation of bone marrow |
| neutropenia | deficiency in neutrophil |
| normocyte | normal-sized red blood cell |
| oligocythemia | deficiency in the number of red blood cells |
| pancytopenia | deficiency in all cellular components of the blood |
| phagocytosis | process in which phagocytes(a type of white blood cell) destroy(or eat) foreign microorganisms or cell debris |