Question

the cause of idiopathic cardiomyopathy is:
heredity
an infection
unknown
swelling

question 42
cardiac ischemia is a condition of:
an area of dead heart muscle tissue
an overactive heart muscle
diseased heart muscle
blocked blood flow

Explanation:

• For the first question: Idiopathic cardiomyopathy is defined as cardiomyopathy of unknown cause.
• For the second question: Cardiac ischemia occurs when blood flow to the heart muscle is blocked.

Answer:

• First question: unknown
• Second question: blocked blood flow