The ventral supraoptic decussation is the crossover (decussation) point for signals from the left and right eye, en route respectively to the right and left sides of the visual cortex.
| Ventral supraoptic decussation | |
|---|---|
 Scheme showing central connections of the optic nerves and optic tracts. (Commissure of Gudden labeled at center right.) | |
| Details | |
| Identifiers | |
| Latin | commissura supraoptica ventralis |
| NeuroNames | 389 |
| NeuroLex ID | birnlex_1347 |
| TA98 | A14.1.08.959 |
| TA2 | 5761 |
| FMA | 62052 |
| Anatomical terms of neuroanatomy | |
Occupying the posterior part of the commissure of the optic chiasma is a strand of fibers, the Ventral supraoptic decussation (commissure of Gudden, Gudden's inferior commissure), which is not derived from the optic nerves; it forms a connecting link between the medial geniculate bodies.
References
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This article incorporates text in the public domain from page 814 of the 20th edition of Gray's Anatomy (1918)
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