Which nucleus is under facial colliculus?
Ans. is 'c' i.e., Abducent o Facial colliculus is a small elevation in the pons, produced by genu (recurring fibers) of facial nerve looping around (covering) abducent nucleus. o Facial colliculus produces medial eminence on each side of median sulcus in 4th ventricle.
Facial
Glossopharyngeal
Abducent
Trigeminal