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it is based on the pricipal of reflection and amplification of sound waves.

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13y ago

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Related Questions

What is the instrument called for looking inside an ear?

It's called a Stethoscope.


How do you spell tethiscop?

The correct spelling is "stethoscope" (medical instrument used to listen to sounds inside the body)


How do you spell stethoscope?

Stethoscope


Do I need to buy a stethoscope for med school?

No, you do not. The hospital where you will be doing your work will have one for you.


How does a stethoscope magnify sound?

They are acoustic, inside is a diaphram that vibrates and amplifies sound passing it through the hollow tubes.


What are binaurals on a stethoscope?

What is a binaurals on a stethoscope


Why do you use stethoscopes?

A stethoscope is used to listen to what is inside or underneath something, i.e. doctors will use a stethoscope to listen to a patient's heart over their chest in order to find a murmur, or also a patient's lungs to are if they sound congested.


What do that thing call when doctor check your heart with?

Depends : fingers, stethoscope, EKG.


Who was the inventor of the stethoscope?

Rene Laennec invented the stethoscope.


Who inverted the stethoscope?

The stethoscope was invented by Rene' Laennec.


What is a sentence with the word stethoscope?

"The doctor used the stethoscope on the patient to try and hear his heartbeat and breathing patterns."


What problems would a doctor not be able to hear by using a stethoscope?

Almost all of them - a stethoscope detects only sound. As all the many functions that go on inside your body as silent unless there is turbulence involved (and turbulence is actively suppressed {by growth} everywhere except during inhalation) ... thus only "errors" of fluid flow design are detectable by a stethoscope.