Chapter 8 Flashcards
cardi/o
heart
my/o
muscle
coron/o
crown
atri/o
atria
ventricul/o
ventricle
valv/o
valve
pan-
all
arteri/o
artery
aort/o
aorta
ven/o
vein
phleb/o
vessel
angi/o
vessel
tensi/o
tension/pressure
mediastinum
cavity b/w lungs
pericardium
double walled membrane housing heart
epicardium
external layer of heart
myocardium
middle layer of heart
endocardium
inner layer of heart
ischemia
deficiency in blood supply
infarct
necrosis (caused by ischemia)
cardiac output
volume of blood/minute
stroke volume
ejected blood volume
inotropy
force of contraction
arrhtymia
abnormal rhythm
ECG
electrocardiogram
systole
contraction
distole
relaxation
preload
volume of blood entering right side of heart/ventricular end/diastolic volume
afterload
impedance to ventricular emptying