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Medical Terminology
Cardiovascular System
Question | Answer |
---|---|
1. angi/o | vessel |
2. aort/o | aorta |
3. arteri/o | artery |
4. ather/o | fatty (lipid) paste |
5. atri/o | atrium |
6cardi/o | heart |
7. coron/o | circle or crown |
8. phleb/o | vein |
9. thromb/o | clot |
10. varic/o | swollen, twisted vein |
11. endocardium | membrane lining the cavities of the heart |
12. epicardium | membrane forming the outer layer of the heart |
13. interatrial septum | partition between the right and left ventricles |
14. mitral valve | heart valve between the keft atrium and the left ventricccle |
15. tricuspid valve | valve between the right atrium and the right ventricle |
16. capillaries | tiny vessels that join arterioles |
17. venules | small vessels that gather blood from the capillaries into the veins |
18. distole | to expand; period during the heart cardiac cyce when blood enters the relaxed ventricals from the atria |
19. systole | to contract; period during the cardiac cycle when the heart is in contraction and blood is ejected through the aorta and the pulmonary artery |
20. hypotension | low blood pressure |
21. hypertension | high blood pressure |
22. ischemia | decreased blood flow to tissue caused by obstruction or contraction of a blood vessel |
23. occlusion | plugging; an obstruction or a closing off |
24. vegetation | an abnormal growth of tissue around a valve, generally resulting from infection; to grow |
25. anastomosis | joining of two blood vessels to allow flow from one to the other |
26. valvuloplasty | surgical repair of a heart valve |
28. antianginal | drug that dilates coronary arteries, restoring oxygen to the tissue to relieve the pain of angina pectoris |
29, antiarrhythmic | drug that counteracts cardiac arrhythmia |
30. antihypertensive | drug that lowers blood pressure |