Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Switch to new thesaurus
|Noun||1.||calcarine fissure - a sulcus in the mesial surface of the occipital lobe of the cerebrum|
sulcus - (anatomy) any of the narrow grooves in an organ or tissue especially those that mark the convolutions on the surface of the brain
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.