How the stethoscope was invented | Moments of Vision 7 - Jessica Oreck

Title:
How the stethoscope was invented | Moments of Vision 7 - Jessica Oreck
Description:

View full lesson: http://ed.ted.com/lessons/how-the-stethoscope-was-invented-moments-of-vision-7-jessica-oreck

The stethoscope is the single most widely used medical instrument in the world. But where did the idea come from? In the seventh installment of our ‘Moments of Vision’ series, Jessica Oreck shares the modest origins of this incredibly useful item.

Lesson and animation by Jessica Oreck.

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Video Language:
English
Team:
closed TED
Project:
TED-Ed
Duration:
01:49
http://www.youtube.com/watch?v=0bxiOMJAMW8
Format: Youtube
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Original
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Added   by Jessica Ruby
Format: Youtube
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Original
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