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Phlebotomy
| Question | Answer |
|---|---|
| hematology | the study of blood and its components, fluids, and cells |
| Phlebotomy | AKA venipuncture |
| Oxygenated Arterial Blood | contains a high level of oxygen |
| when the body gets warm capillaries do what? | dialte |
| when the body becomes cold the capillaries do what? | constrict |
| Formed elements of the blood | erythrocytes, leukocytes, and thrombocytes |
| the larger number needle the smaller the ? | gauge |
| what constricts the blood flow when attached to the arm? | tourniquet |