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Chap 9
cardiology
| Term | Definition |
|---|---|
| valvul/o | valve |
| atri/o | atrium |
| spet/o | spectrum |
| ventricul/o | ventricle |
| coron/o | heart |
| angi/o, vas/o, vascul/o | vessel |
| aorta/o | aorta |
| ather/o | fatty plaque |
| pectoralgia | chest pain |
| angina pectoris | heart attack (caused by irruglar blood flow to the heart |
| arrhythmia | irregular heartbeat |
| dysrhythmia | irregular heartbeat (less common than arrhythmia) |
| aortalgia | pain in the aorta |
| diaphoresis | profuse sweating |
| endocardium | tissue lining ythe inside of the heart |
| epicardium | tissue lining the outside of the heart |
| cynosis | bluish appearance to the skin (sign that tissue is not receiving enough oxygen) |
| murmur | abnormal heart sound |
| vena cava | large-diameter vein that gathers blood from the body and returns it to the heart |
| angiogenesis | development of blood vessels |
| anglolith | stone forming in wall of a blood vessel |
| aortectasia | dialation of the aorta |
| arterlasclerosis | hardening of the artery |
| atherosclerosis | hardening of the artery due to buildup of fatty plaque |
| ischemia | blockage of blood flow to an organ |
| occlusion | closing or blockage of a passage |
| varicose veins | an enlarged, dialated vein toward the surface of the skin |
| cardiac arrest | cessation of functional circulation |
| atrial fibrillation | quivering or spontaneous contraction of muscle fibers in the heart's atrium |
| valvulitis | inflammation of a heart valve |