facial colliculus
noun
: a medial eminence on the floor of the fourth ventricle of the brain produced by the nucleus of the abducens nerve and the flexure of the facial nerve around it
Cite this Entry
“Facial colliculus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/facial%20colliculus. Accessed 23 Jul. 2025.
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