Is a small elevation either of the two pairs of rounded eminences in the midbrain concerned with visual and auditory reflexes. The seminal colliculus a prominent portion of the male urethral crest, on which are the opening of the prostatic utricle and, on either side of it, the orifices of the ejaculatory ducts; called also verumontanum [TheFreeDictionary: http://medical-dictionary.thefreedictionary.com/colliculus].
Synonyms: colliculus
Hierarchy: 5
Parent: midbrain
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