Cardiovascular System Flashcards
autonomic nervous system (ANS)
portion of the nervous system that regulates involuntary actions. (HR, digestion etc.)
leaflet
small, leaf-like structure that comprises the valves of the heart and prevents backflow of blood
regurgitation
backflow or ejecting of contents through an opening
aneurysm/o
widened blood vessel
aneurysmorrhaphy
suture of an aneurysm
angi/o
vessel
angioplasty
surgical repair of a vessel
vascul/o
vessel
vasculitis
inflammation of vessels
aort/o
aorta
aortostenosis
narrowing of the aorta
arteri/o
artery
arteriorrhexis
rupture of an artery
arteriol/o
arteriole
arteriolitis
inflammation of an arteriole
atri/o
artrium
atriomegaly
enlargement of the atrium
ather/o
fatty plaque
atheroma
tumor of fatty plaque
card/o
heart
cardiomegaly
enlargement of the heart
coron/o
heart
coronary
pertaining to the heart
electr/o
electricity
electrocardiogram
record of the electrical impulses of the heart
embol/o
embolus
embolectomy
removal of an embolus
hemangi/o
blood vessel
hemangioma
tumor of the blood vessels
my/o
muscle
myocardial
pertaining to the heart muscle
phleb/o
vein