Question

$\qquad\large{\underline{\sf Question:}}$
• Explain the working of stethoscope.
• Give uses and functions of it.​

Answer 1

Answer:

WORKING OF STETHOSCOPE ⬇️

The disc and the tube of the stethoscope amplify small sounds such as the sound of a patient's lungs, heart and other sounds inside the body, making them sound louder. The amplified sounds travel up the stethoscope's tube to the earpieces that the doctor listens through.

FUNCTION ⬇️

Stethoscope, medical instrument used in listening to sounds produced within the body, chiefly in the heart or lungs. It was invented by the French physician R.T.H. Laënnec, who in 1819 described the use of a perforated wooden cylinder to transmit sounds from the patient's chest (Greek: stēthos) to the physician's ear.

USES ⬇️

The stethoscope is a device that helps physicians or healthcare providers listen to the internal organs, such as lungs, heart and bowel sounds, and it is also used to check blood pressure. It helps to amplify the internal sounds.

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Answer 2

$\qquad\large{\underline{\sf Answer:}}$

• The stethoscope is the single most widely used medical instrument in the world. But where did the idea come from?

• The initial stethoscope was invented in the early 19th century by French physician Ren Laennec. Laennec's stethoscope was basically a hollow tube. Other innovators created progressively more complex designs.

• Today's stethoscopes are a far cry from a hollow tube, but for what they can accomplish, they're remarkably simple devices. In a basic acoustic stethoscope, which is still the most common type in use today, you're looking at three main sections and a total of five crucial parts: Chestpi.e
• ce, Tubing, Headset.

• In future, the role of the stethoscope will continue to evolve as techonology changes. Perhaps there may come a day where stethoscopes are no longer used routinely. However for the near future, doctors and nurses will continue to use stethoscopes in their work.