Doctors use a stethoscope to:

listen to heartbeats

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count breathing rate

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check temperature of body

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check temperature of air blown out

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Solution

The correct option is A listen to heartbeats
A stethoscope is used by doctors to listen to heartbeats. A normal resting heart beats about 60 to 100 times per minute for an adult.

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Similar questions

Doctors use stethoscope to hear the sound produced during each cardiac cycle. The second sound is heard when:

Name the device used by doctors to listen to our heartbeats.

In breathing movements, air volume can be estimated by

(a) stethoscope

(b) hygrometer

(d) spirometer

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