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Cardiovascular System
Diagnostic, symptomatic, and related terms
9
Biology
Graduate
06/11/2013

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Term
Arrhythmia
Definition
inability of the heart to maintain a normal rhythm
Term
Bruit
Definition
soft blowing sound heard on auscultation possibly due to vibrations associated with the movement of blood, valvular action or both...a heart murmur
Term
Cardiomyopathy
Definition
any disease or weakening of the heart muscle that diminishes cardiac function
Term
Coarctation
Definition
narrowing of a vessle especially the aorta
Term
Embolus
Definition
Mass of undissolved matter (air, gas, tuissue, foreign object) circulating in blood or lymphatic channels until it becomes lodged in a vessel
Term
Infarct
Definition
area of tissue that undergoes necrosis following the cessation of blood supply (heart attack)
Term
Ischemia
Definition
local and temorary deficiency of blood supply due to circulatory obstruction
Term
Palpitation
Definition
sensation that the heart is not beating normally
Term
Thrombus
Definition
blood clot that obstructs a vessel
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