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colliculus

British  
/ kɒˈlɪkjʊləs /

noun

  1. anatomy a small elevation, as on the surface of the optic lobe of the brain

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of colliculus

C19: New Latin

Example Sentences

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See Examples For:

They show that structures analogous to the superior colliculus -- found in fish, amphibians, reptiles, birds, and mammals -- share a common purpose: merging sensory and motor information to guide gaze and attention.

From Science Daily Nov. 8, 2025

Our measurements also showed that information about the visual task is present in the superior colliculus, and that this information is less present the moment a mouse makes a mistake.

From Science Daily Jan. 29, 2024

The superior colliculus may therefore play a less important role in humans.

From Science Daily Jan. 29, 2024

In this study, we switched off the superior colliculus using optogenetics to see what effect that would have.

From Science Daily Jan. 29, 2024

In the bony fishes the optic tract reaches the grey matter of the optic lobe, a part of the mid-brain, to which the so-called anterior colliculus is equivalent in the mammalian brain.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" by Various

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