NEETZoology-Body Fluids and Circulation
NEET Zoology Disorders of Circulatory System MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Lack of blood supply to heart muscles that destroys myocardial cells is -
A
Heart block
B
Fibrillation
C
Angina pectoris
D
Myocardial infarction
Correct Answer
Option D
Detailed Explanation
Myocardial infarction, or heart attack, occurs when blood flow to a part of the heart is blocked, damaging the heart muscle.
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