AIIMS2004Zoology-Human Physiology
AIIMS 2004 Zoology Circulatory System MCQ Question
Type: MCQ-conceptual-Medium-Class 11
An artificial pacemaker is implanted subcutaneously and connected to the heart in patients
A
having 90% blockage of the three main coronary arteries
B
having a very high blood pressure
C
with irregularity in the heart rhythm
D
suffering from arteriosclerosis
Correct Answer
Option C
Detailed Explanation
A pacemaker is a medical device designed to regulate the beating of the heart.
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