🎴 Flashcard Mode
Circulatory system - blood - class-X
Card1 / 42
Mastered0
Review0
QuestionClick to flip
The device used by the doctor to amplify the heartbeat is
AnswerClick to flip back
A
Stethoscope
💡 Explanation:
The stethoscope is an acoustic (hearing) medical device used for auscultation (listening of internal sounds of the body. The doctor will place a small metal circle called a bell, against the chest, at the spot where a person can feel the heartbeat. Hence the device used by the doctor to amplify the heartbeat is stethoscope.
So, the correct answer is 'Stethoscope'.