Temporary cerebral dysfunction caused by a decrease in blood flow to one portion of the brain that usually leaves no permanent damage is called
A)a cerebrovascular accident
B)a transient ischemic attack
C)a myocardial infarction
D)ataxia
E)polio

Question

Quizplus · Accepted Answer

A transient ischemic attack (TIA) is a temporary decrease in blood flow to a specific area of the brain, which results in temporary cerebral dysfunction but no permanent damage. A cerebrovascular accident (CVA), also known as a stroke, can cause permanent brain damage. A myocardial infarction (MI) is a heart attack, not a brain-related condition. Ataxia is a lack of muscle coordination, which is not related to decreased blood flow in the brain. Polio is a viral infection that can affect the nervous system, but it is not related to decreased blood flow to the brain.

Temporary Cerebral Dysfunction Caused by a Decrease in Blood Flow