3 Review(s)

Bos Medicare Surgical double head stethoscope is designed for all auscultation. Acoustic ,stethoscope best accurate accuracy excellent work its brande stethoscope for Bos Medicare Surgical ITS Model NO is Bosm 15 sounds and vibrations from the chest piece, via air-filled hollow tubes, to the listener's ears. The chestpiece usually consists of two sides that can be placed against the patient for sensing sound: a diaphragm (plastic disc) or bell (hollow cup). If the diaphragm is placed on the patient, body sounds vibrate the diaphragm, creating acoustic pressure waves which travel up the tubing to the listener's ears