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BIO 118 Chapter 14-16
| Question | Answer |
|---|---|
| 2 categories of WBC | Granulocytes; neutrophils, eosinophils, basophils Agranulocytes; lypmphocyes, monocytes |
| what is blood composed of | plasma - carries nutrients, gasses, hormones, vitamins RBC - carry gases WBC - fight infection platelets - allow clotting |
| difference between active n passive immunity | active - permanent immunity passive - temporary immunity |
| define diastole | relaxation phases of the heart |
| define systole | contraction phases of the heart |
| what supplies the actual heart muscle with blood | the right and left coronary arteries |
| what is autoimmunity | attack by immune system against own tissue ex: lupus, rheumatoid arthritis, hypersensitivity |
| how does the rh factor affect pregnancy | if the rh factor of the mother and the baby is contradicting the body will fight off the foreign antigen and produce antibodies, thus putting the body in harms way. |
| pulmonary circuit | (cardiopulmonary) Transport oxygen -poor blood from the heart to the lungs and back to the heart. Right side |
| systemic circuit | (general) transports oxygen-rich blood from heart to all body cells and back to heart left side |