The Ears and Hearing (Revised 2nd Edition)
Sign in to track this film in your collection or want list.
Complete catalog record
Describes the structure and function of the human ear. Demonstrates the process by which sound waves from the environment are converted into electrochemical energy and perceived as sound.
Explains two causes of deafness and outline ways in which this malfunction can be corrected. Hearing aids.
Explains two causes of deafness and outline ways in which this malfunction can be corrected. Hearing aids.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, catalog record
- 16mm Filmography editors — creator
Original permalink · Record added 2024-09-08 09:45:30