English, asked by suvanshi942009, 1 month ago

"The invention of the stethoscope has actually happened accidentally.

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Answered by Ishaansharma1234
0

Answer:

Laennec invented the stethoscope because he was not comfortable placing his ear directly onto a woman's chest to listen to her heart. He observed that a rolled piece of paper, placed between the patient's chest and his ear, could amplify heart sounds without requiring physical contact.

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