stethoscope
It helps clinicians hear heart and lung sounds. This topic is part of Medicine within Science & Nature. This page currently draws on 7 supporting questions, with answers and bonus facts available below.
stethoscope trivia questions
A stethoscope is used to listen to what?
Answer: Internal body sounds
Bonus fact: It helps clinicians hear heart and lung sounds.
What chest piece has a flat membrane that vibrates with sound?
Answer: Diaphragm
Bonus fact: The diaphragm picks up higher-frequency sounds.
Who invented an early stethoscope in 1816?
Answer: René Laennec
Bonus fact: Laennec first used a rolled paper tube.
What process of listening to body sounds with a stethoscope is called?
Answer: Auscultation
Bonus fact: Auscultation is a standard part of physical examination.
Which stethoscope chest piece is better for many low-frequency sounds?
Answer: Bell
Bonus fact: Traditional bells emphasize lower frequencies.
Which physician introduced the stethoscope in 1816?
Answer: René Laennec
Bonus fact: The stethoscope greatly strengthened the practice of locating internal disease from physical signs.
Who demonstrated the circulation of blood in work published in 1628?
Answer: William Harvey
Bonus fact: Harvey’s circulation work preceded Laennec’s invention of the stethoscope by nearly two centuries.