Unit 10- Cardiovascular System Flashcards
cardi/o
heart
card/o
heart
arteri/o
arteries (carry blood away from the heart)
ven/o
veins (carries blood to heart)
phleb/o
veins (carries blood to the heart)
hem/o
blood
hemat/o
blood
aort/o
aorta (main trunk of the artery system)
plasm/o
plasma (liquid portion of the blood)
ather/o
plaque or fatty substance
lymph/o
lymph
lymphaden/o
lymph node, lymph node
splen/o
spleen (stores blood and destroys worn out red blood cells
myel/o
bone marrow or spinal cord
coronary
pertaining to the heart vessels
-coron/o: means head/crown or coronary
ischemic or ischemia
deficiency of blood flow
heart attack
myocardial infarction
infarct
area of necrosis (dead tissue) caused by lack of blood flow
dysrhythmia
an irregular heartbeat
bradycardia
an abnormally slow heartbeat
tachycardia
an abnormally fast heartbeat >100 bpm
palpitation
pounding or racing heartbeat
palpation
to use fingers to feel for size, texture, consistency…. (to assess)
sphygmomanometer
instrument used to measure blood pressure