Cardiovascular Terminology Flashcards
cardi/o
heart
vascul/o
blood vessels
Right side of heart
receives blood from body; delivers blood to lungs
Left side of heart
receives blood from lungs; delivers blood to body
cardiology
study of the heart
cardiac arrest
heart stops beating
myocarditis
inflammation of heart muscle
coron/o
heart - vessels on the heart
coronary artery
takes oxygen rich blood to heart
coronary thrombosis
clot within coronary vessels
atri/o
atrium
atrium
receives blood from the body and lungs
valvul/o
valves
valves
prevent blood in the heart from flowing backward
atrial fibrillation
part of heart muscle quivering
valvulitis
inflammation of heart valve
ventricul/o
ventricle
ventricle
pumps blood to lungs and body
pulmonary circulation
from heart to lungs
systemic circulation
from heart to body
coronary circulation
from heart to heat muscle
arteries
carry blood from heart to body
capillaries
transport between arteries and veins (where they meet)
veins
carry blood from body to heart
angi/o
vessel (cardiac or lymph)
vas/o
vessel (cardiac)
vascul/o
vessel (cardiac)
vasodilator
dilation of a vessel
angiogram
record of a vessel
aort/o
aorta
aortitis
inflammation of the aorta
aortolith
stone in aorta
arteri/o
artery
arteriosclerosis
hardening of an artery
endarterectomy
removal of inside of artery (ex. because of plague build up)
phelb/o
vein
ven/o
vein
phlebotomy
incision into a vein
venospasm
involuntary contraction of a vein
pectoralgia
chest pain (nothing to do with the heart)
angina pectoris
chest pain - specific to heart (can be due to inadequate perfusion to the heart)
palpitation
rapid irregular beating of heart
arrhythmia
irregular heart beat (fast of slow)
dysrhythmias
irregular (bad/no) rhythm
aortalgia
pain in the aorta
impaired perfusion
caused by a hemorrhage, results in block of blood flow to tissue
diaphoresis
sweating - often seen with a cardiovascular event
Indicators of cardiovascular health:
skin color, pulse, blood pressure
heart sounds
listen with stethoscope
echocardiogram
the image of the heart producing sound waves
occlusion
closing/ blocking passage
ischemia
blockage of blood flow to organ
ectasia
dilation of vessel
endocardium
inside layer of heart
myocardium
heart muscle layer
epicardium
layer of tissue that sits on heart
pericaridum
outer layer that surrounds heart
cardiomegaly
enlarged heart
bradycardia
slow heart rate
tachycardia
fast heart rate
cardiotoxic
blood test - reveals evidence of drugs or chemotherapy
murmur
whooshing sound - deals with valves closing improperly
angiogenesis
development of blood vessels
angiopoiesis
formation of new vessels (can be compensating for blockage)
patent
open
aortectasia
dilation of aorta
aortic stenosis
narrowing of aorta
aortic aneurysm
weakened aorta
aneurysm
ballooning of blood vessel wall; filling with blood and could burst
atherogenesis
formation of plaque
phlebosclerosis
hardening of vein
varicose veins
enlarged dilated veins toward the surface of the skin (can be seen in pregnant women’s legs)
venostasis
trapping of blood in an extremity - blood is stationary (clot could form)
cardiac catheterization
tube used to put into blood vessel to heart to unblock vessel