<prompt> Facial Colliculus is seen in:MidbrainPonsMedullaInterpeduncular foosa  <response>: B i.e., Pons Facial colliculus is a slight elevation in the rhomboid fossa or floor of zIth ventricle produced by the fibers from motor nucleus of facial nerve looping over abducent motor nucleus. It lies at the inferior end of medial eminence in pons. 