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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


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

Depends : fingers, stethoscope, EKG.


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.


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.