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Ch. 9
Observation
Question | Answer |
---|---|
endocardium | tissue lining the inside of the heart |
epicardium | tissue lining the outside of the heart |
myocardium | heart muscle tissue |
pericardium | tissue around the heart |
bradycardia | slow heartbeat |
cardiomegaly | enlarged heart |
cardiotoxic | poisonous to the heart |
cyanosis | bluish appearance to the skin- a sign that the tissue isn't receiving enough oxygen |
murmur | abnormal heart sound |
tachycardia | rapid heartbeat |
vena cava | large-diameter vein that gathers blood from the body and returns it to the heart |
inferior vena cava | portion of the vena cava that gathers blood from the lower portion of the body |
superior vena cava | portion of the vena cava that gathers blood from the upper portion of the body (head and arms) |
angiogenesis | development of blood vessels |
angiolith | stone forming in the wall of a blood vessel |
angiopoiesis | formation of blood vessels |
angiosclerosis | hardening of a blood vessel |
aortectasia | dilation of the aorta |
aortic stenosis | narrowing of the aorta |
aortolith | stone deposit in the wall of the aorta |
arteriolith | stone in the artery |
arteriorrhexis | rupture of an artery |
arteriosclerosis | hardening of an artery |
atherogenesis | formation of fatty plaque on the wall of an artery |
atherosclerosis | hardening of an artery due to buildup of fatty plaque |
embolus | mass of matter present in the blood |
embolism | blockage in a blood vessel caused by an embolus |
ischemia | blockage of blood flow to an organ |
occlusion | closing or blockage of a passage |
phlebosclerosis | hardening of a vein |
thrombus | blood clot |
varicose veins | an enlarged, dilated vein toward the surface of the skin |
vasospasm | involuntary contraction of a blood vessel |
venosclerosis | hardening of a vein |
venospasm | involuntary contraction of a vein |
venostasis | trapping of blood in an extremity due to compression |
angiogram | record of the blood vessels |
angiography | procedure to describe the blood vessels |
aortogram | record of the aorta |
arteriogram | record of an artery |
venogram | record of a vein |
angioscope | device for looking into a blood vessel |
cardiac catheterization | process of inserting a tube (catheter) into the heart |
echocardiogram | image of the heart produced using sound waves |
echocardiography | use of sound waves to produce an image of the heart |
electrocardiogram | record of the electrical currents of the heart |
electrocardiography | procedure for recording the electrical currents of the heart |
sonography | use of sound waves to produce diagnostic images; also called ultrasound |
stress electrocardiogram | records electrical signals of the heart while the patient experiences increases of exercise stress |
transesophageal echocardiogram | record of the heart using sound waves performed by inserting the transducer into the esophagus |
vascular endoscopy | procedure to look inside a blood vessel |
blood pressure | the force exerted by blood on the walls of blood vessels |
diastolic pressure | pressure exerted on blood vessels when heart is relaxed |
systolic pressure | pressure exerted on blood vessels when heart is contracting |
cardiologist | heart specialist |
cardiology | branch of medicine dealing with the heart |
cardiovascular | pertaining to the heart and blood vessels |
circulation | moving of blood from the heart through the vessels and back to the heart |
coronary circulation | circulation of blood from the heart to the heart muscle |
phlebologist | specialist in veins |
phlebology | study of veins |
phlebotomist | one who draws blood |
phlebotomy | incision into a vein- drawing blood |
pulmonary circulation | circulation of blood from the heart to the lungs (to oxygenate it) |
systemic circulation | circulation of blood from the heart to the rest of the body |