Senses, The, Pt 2 - Seeing And Balancing
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✎ Suggest a correctionConsiders the senses of seeing and balancing. Describes how the retina contains cells which send nerve impulses to the brain when light falls on them. Shows that both eyes focus on the same point and that the brain coordinates the two slightly different pictures to produce a three dimensional image. Explains that the sense of balance is a combination of the sense of sight, the feel of body muscles and the effect of gravity on the semi-circular canals.
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- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
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