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Chapter 9 CNHP 2010
Flash Cards
Term | Definition |
---|---|
aort/o | aorta |
ather/o | fatty liquid |
atri/o | atrium |
cardi/o | heart |
coron/o | circle/crown |
pector/o, steth/o | chest |
sphygm/o | pulse |
varic/o | swollen/twisted vein |
atrium | upper chambers of the heart |
endocardium | inner lining of the hearts cavities |
epicardium | outer layer of the heart |
myocardium | muscle of the heart |
arteries | carries blood away from the heart |
interatrial septum | the muscle that separate the left and right atria |
veins | carries blood to the heart |
blood pressure (BP) | measure of the blood within the systemic arteries maintained by the force and rate of the heartbeat and the diameter and elasticity of arterial walls |
diastole | expansion |
interventricular septum | the muscle that separates the left and right ventricles |
systole | contraction |
sinoatrial (SA) node | pacemaker of heart |
heart murmur | extra sounds within the heart caused by a defect with the valves |
ischemia | low blood flow caused by a clot in the vessel |
palpitation | pounding, skipping, or racing heartbeat |
vegetation | an abnormal growth of tissue around a valve |
anastomosis | joining of two blood vessels to allow flow from one to the other |
Angiotensin-converting enzyme (ACE) inhibitors | drug that lowers the conversion of angiotensin in the blood by the angiotensin-covering |
antihypertensive | lowers blood pressure |
defirillator | device that delivers the electrical stimulus |
ASD | atrial septal defect |
CABG | coronary artery bypass graft |