Question

what is the definition and use of stethoscope

Answer 1

 Definition -A medical instrument for listening to the action of someone's heart or breathing, typically having a small disc-shaped resonator that is placed against the chest, and two tubes connected to earpieces.

Uses of stethoscope-The stethoscope is an acoustic medical device for auscultation, or listening to the internal sounds of an animal or human body. It typically has a small disc-shaped resonator that is placed against the chest, and two tubes connected to earpieces. It is often used to listen to lung and heart sounds.

Answer 2

Answer:

Explanation:

★ A stethoscope is a medical device used for listening the internal sound of organs .

★ It is often used to listen heart and lung's sound and even the small intestine's.

★ It has a small round disc and two earphones.

★ It was first used in France in 1816 by René Laennec.

★ It can also be used for measuring bLood pressure in combination with sphygmomanometer.

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