# How the Ear Functions

Structure and function of the human hearing system, with excellent animation.

- Kind: Cartoon
- Year: 1940
- Runtime: 11 min
- By: Bosse (Karl Kurt)
- Genres: Animation, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/HowtheEa1940)
- Licence or status: [Public domain (Creative Commons dedication)](http://creativecommons.org/licenses/publicdomain/) (as the archive states it)
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/HowtheEa1940?play=1)