File:Knollenorgan by Viktor Franz 1921.gif
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Summary
| Description |
English: A Knollenorgan drawn by the German anatomist Viktor Franz, 1921. The microscopic organ is a group of up to 8 receptor cells, up to 60 microns across, attached to a single large myelinated nerve, and placed in a small pit in the skin. The outer surface of the receptor cells is covered in microvilli, providing a very large surface area. Knollenorgans are electroreceptors in the skin of elephantfishes (Mormyridae). |
| Date | |
| Source | http://pages.nbb.cornell.edu/neurobio/hopkins/eodrecog/knollenorgan.html |
| Author | Viktor Franz (d. 1950) |
Licensing
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:31, 8 April 2022 | | 348 × 292 (4 KB) | Chiswick Chap | Uploaded a work by Viktor Franz from http://pages.nbb.cornell.edu/neurobio/hopkins/eodrecog/knollenorgan.html with UploadWizard |
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