Stedman's Cardiovascular System Flashcards
lower pointed end of the heart
apex
MI
myocardial infarction
structures that carry or transport blood
blood vessels
inflammation of the endocardium
endocarditis
use of defibrillation or drugs to restore the heart’s rhythm
cardioversion
rapid, regular contractions of the atria and ventricles
flutter
inflammation of the valves of the heart
cardiovalvulitis
surgical repair of a vessel
angioplasty
varic/o
twisted (usually of a vein)
insertion of a catheter with an attached camera to visualize a structure or vessel
angioscopy
excision of a lymph node
lymphadenectomy
surgical repair of a valve
valvuloplasty
inflammation of a valve of the heart
cardiovalvulitis
pertaining to the heart and blood vessels
cardiovascular
BP
blood pressure
surgical removal of an embolus or blood clot, usually with the catheter
embolectomy
How many chambers and valves work together to keep blood flowing in one direction?
Four
middle muscular layer of the heart
myocardium
blood clot
thrombus
abnormal condition of clotting
thrombosis
inflammation of the heart muscle
myocarditis
sudden
paroxysmal
inflammation of the pericardial sac around the heart
pericarditis
ECG, EKG
process of recording the heart’s electrical activity
substance that reduces blood clotting
anticoagulant
pertaining to destruction or breakdown
-lytic
heart and blood vessels carrying oxygen and nutrients to body cells and carrying away waste
cardiovascular system
ASHD
arteriosclerotic heart disease
wall of tissue separating the right side of the heart from the left side
septum
DVT
deep vein thrombosis
forcible irregular heartbeat felt by the patient
palpitation
large vein carrying blood to the heart from the upper body
superior vena cava
brady-
slow
pertaining to the thorax
thoracic
pertaining to both arteries and veins
arteriovenous
edema due to a blocked lymph node or vessel
lymphedema
enlargement of the lower extremities due to blockage of limp vessels commonly caused by filarial worms (filariae)
elephantiasis
TEE
transesophageal echocardiography
narrowing of the aortic valve opening
aortic stenosis
process of recording the aorta after the injection of a dye
aortography
son/o
sound
heart valve between the left ventricle and aorta
aortic valve
incision into a lymph node
lymphadenotomy
lower pumping chamber of the heart
ventricle
disease of a lymph node
lymphadenopathy
backward movement of the mitral valve cusps allowing for regurgitation
mitral valve prolapse
MRI of the heart and blood vessels with an injection of a dye
magnetic resonance angiography
upper receiving chamber of the heart
atrium
-ectasia
stretching, dilation
abnormal heart sound
murmur
inefficiency of cardiac circulation causing edema and pulmonary congestion
congestive heart failure
How many layers of tissue are in the heart?
3
inflammation of a vein formation of a clot
thrombophlebitis
narrowing of a vessel
angiostenosis
advancement of a cardiac catheter with the balloon attachment that can be inflated a the site of stenosis, thereby enlarging the lumen
percutaneous transluminal coronary angioplasty
interior space of a vessel
lumen
dilation of an artery, usually due to a weakness in the wall
aneurysm
inner lining of the heart
endocardium
cramping of the lower leg muscles usually caused by lack of blood flow
intermittent claudication
enlargement of the heart
cardiomegaly
carry blood away from the heart
arteries
blood test used to measure the level of a protein that is released in the blood when myocardial cells die
cardiac troponin
hardening of the arteries
arteriosclerosis
sac around the heart that facilitates movement when beating
pericardium
PVC
premature ventricular contraction
blockage of a coronary vessel often leading to a myocardial infaraction
coronary occulsion
chest pain or pressure resulting from lack of blood flow to the myocardium
angina pectoris
narrowing of the aorta causing hypertension, ventricular strain, and ischemia
coarctation of the aorta
device used to measure blood pressure
sphygmomanometer
compression of the heart to an increase of fluid in the pericardium
cardiac tamponade
technique used to measure the velocity of blood flow
doppler sonography
outer lining of the heart
epicardium
listening to body sounds
auscultation
instrument of auscultation
stethoscope