stethoscope

Any of various instruments used for listening to sounds produced within the body.

An instrument used in auscultation to convey the sounds from the chest or other part of the patient to the ear of the observer.

To examine by means of a stethoscope.

To auscultate, or examine, with a stethoscope.

An instrument used in auscultation for examining the organs of the chest, as the heart and lungs, by conveying to the ear of the examiner the sounds produced in the thorax.

A medical instrument used for listening to sounds produced within the body, often combined with a sphygmomanometer

To auscultate, or examine, with a stethoscope.

a medical instrument for listening to the sounds generated inside the body