Chapter 5 Flashcards
Angi/o
Blood or lymph vessel
Aort/o
aorta.
Arteri/o
artery
Arther/o
plaque or fatty substance.
Brady
slow
Cardi/o
heart
Crasia
a mixture or blending
Emia
blood or blood condition
Erthr/o
red
Hem/o
blood, relating to the blood.
Hemat/o
blood , relating to the blood
leuk/o
white
phleb/o
vein
tachy
fast, rapid
thromb/o
clot
ven/o
vein
ACE inhibitor
blocks the action of the enzyme that causes the blood vessels to contract, resulting in hypertension.
anemia
lower- than a normal number of erythrocytes (red blood cells) in the blood.
aneurysm
a localized weak spot or balloon-like enlargement of the wall of an artery.
Angina
condition of episodes of severe chest pain due to inadequate blood flow to the myocardium.
Angioplasty
the technique of mechanically widening a narrowed or obstructed blood vessel.
Anticoagulant
medication that slows coagulation and prevents new clots from forming.
Aplastic anemia
a condition characterized by the absence of all former blood elements caused by the failure of blood cell production in the bone marrow.
Arrhythmia
loss of normal rhythm of the heartbeat.
Atherectomy
surgical removal of plaque buildup from the interior lining of an artery.
Atheroma
deposit of plaque on or within the arterial wall.
Atherosclerosis
hardening and narrowing of the arteries due to a buildup of cholesterol plaque on the interior walls of the arteries.
Atrial fibrillation
when normal rhythmic contraction of the atria are replaced by rapid uncontrolled twitching of the muscular heart wall.
Automated external defibrillator
electronic equipment that automatically samples the heart’s electrical rhythms and when necessary, external shocked the heart to restore a normal cardiac rhythm.
Beta-blocker
medication that reduces the workload of the heart by slowing the rate of the heartbeat.