Unit 7 Flashcards
Neurology, Audiology, Anesthesiology, and Vascular
-blast
germ cell
-sclerosis
a hardening
Arteri/o
Arteries
carry oxygenated blood away from the heart
Ather/o
Faty, porrigelike
Ather/o/scler/osis
hardening of the blood vessels caused by a fatty substance
can cause decrease vascular supply causing ischemia and necrosis leading to heart attack or stroke
Ischmia
temporary lack of blood flow
necrosis
dead tissue
Hem/o
hemat/o
Blood
Thromb/o
blood clot
MI
Myocardial Infarction
Thrombus may occlude a vessel causing ischemia producing a infarct
CVA
Cerebral infarction
cerebral artery is occluded
Occlusion
blockage in a vessel
infarction
necrosis of tissue due to ischemia
Embolus
a piece of thrombus that breaks off an moves through blood vessels to another part of the body
Phleb/o
vein
carry deoxygenated blood back to heart
Ven/o
ven/i
Vein
PCTA
percutaneous transluminal coronary angioplasty
-ectasia
Stretching, dialating
-rrhexis
rupture
esthesia
feeling, sensation
Algesia
over sensitivity to pain
paralegia
abnormal pain
paralgia
para/lysis
loss of muscle function and sensation
para
beside, beyond, near, abnormal