<prompt> Facial colliculus covers-Facial nucleusAbducent nucleusVestibular nucleusVagal nucleus  <response>: Ans. is b i.e., Abducent nucleus o There is some misprinting in the question. It is abducent nucleus not abducent nerve which is covered by facial colliculus.o Facial colliculus is a small elevation in pons, produced by genu recuring fibers of facial nerve looping around covering abducent nucleus.o Facial colliculus produces medial eminence on each side of median sulcus in 4th ventricle 