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How The Ear Functions (1940)

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 […]
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How the Eye Functions (1941)

Explains gross & detailed structure of human eye. Briefly describes how light waves are refracted by lens of eye & focused on the retina. Emphasizes lens, its position & changes in curvature. Discusses monocular & binocular vision, retina, etc. Contact footage@avgeeks.com for more information. how-the-eye-functions-1941
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How To Be Well Groomed (1949)

Don and Sue show how they keep themselves well groomed throughout the school week and for their friday night dates. They give attention to their health, posture and cleanliness and learn to take good care of their clothes. We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email us at footage@avgeeks.com if […]
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