File:Life in Motion Fig 71.png
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Summary
| Description |
English: Fig. 71.—Diagram showing arrangement of apparatus used in demonstrating the action of light on the retina of a frog's eye. A, the eye, having one electrode, b, touching the centre of the cornea, and the other, c, touching the transverse section of the optic nerve; G, galvanometer; D, key. The arrows show the direction of the current. |
| Date | |
| Source | Life in Motion, or, Muscle and Nerve[1]. |
| Author | John Gray McKendrick |
Licensing
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The author died in 1926, so 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 95 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. | |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:41, 10 December 2015 | | 1,210 × 630 (50 KB) | Keith Edkins | {{Information |Description={{en|1=Fig. 71.—Diagram showing arrangement of apparatus used in demonstrating the action of light on the retina of a frog's eye. A, the eye, having one electrode, ''b'', touching the centre of the cornea, and the other, ''... |
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