optic chiasma
noun
: the X-shaped partial decussation on the undersurface of the hypothalamus through which the optic nerves are continuous with the brain
called also optic chiasm
Dictionary Entries Near optic chiasma
Cite this Entry
“Optic chiasma.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optic%20chiasma. Accessed 3 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share