Medical Dictionary

collateral sulcus

noun

Definition of COLLATERAL SULCUS

:  a sulcus of the tentorial surface of the cerebrum lying below and external to the calcarine sulcus and causing an elevation on the floor of the lateral ventricle between the hippocampi—called also collateral fissure
March 28, 2015
persiflage Hear it
Frivolous bantering talk
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears