Ears: their structure and care
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Illustrates the structure of the outer, middle and inner ear and describes the role of each in the hearing process. Discusses care of the ear and treatment of some common ailments relating to the ear. Suitable for upper primary and lower secondary levels.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 03:27:10