How the Ear Functions
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How the Ear Functions is a short film from 1940 released on 16mm. It is held in the Prelinger Archives collection.
OUTLINES STRUCTURE & FUNCTION OF THE HUMAN EAR, SOUND WAVES ARE BRIEFLY EXPLAINED. ANIMATION REVEALS FUNCTION OF TYMPANIC MEMBRANE & OSSICLES OF EAR BONES & OTHER PARTS OF THE EAR. Shows the transmission of sound waves by the tympanic membrane and the ossicles to the oval window and illustrates pressure equalization in the middle ear by the eustachian tube.
How the Ear Functions | |
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Produced by | Bosse (Karl Kurt) |
Production company | Bosse (Karl Kurt) |
Distributed by | Bosse (Karl Kurt) |
Release date | 1940 |
Running time | 11:04 |
Language | English |
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