Sulcus (neuroanatomy) - Wikipedia A sulcus is a shallow groove that surrounds a gyrus or part of a gyrus A fissure is a deeper furrow that divides the brain into lobes, and also into the two hemispheres as the longitudinal fissure [4]
Gyri and Sulci of the Brain - Simply Psychology Sulci (singular: sulcus) are the grooves or furrows that separate the gyri This pattern of folds increases the brain’s surface area, packing in more neurons without increasing the brain’s size
SULCUS Definition Meaning - Merriam-Webster The meaning of SULCUS is furrow, groove; especially : a shallow furrow on the surface of the brain separating adjacent convolutions
Sulcus | definition of sulcus by Medical dictionary ciliary sulcus A groove situated between the posterior root of the iris and the ciliary body It may be used, sometimes, as a site of fixation of an intraocular lens implant
Sulcus - Practical Psychology So what is the brain's surface called a sulcus? Sulcus is the patterned grooves or furrows on the brain’s cerebral cortex that increase the brain's size and separate the lobes and irregular-shaped ridges of the gyri
Fissures and Sulci – Human Neuroanatomy Fissures or grooves in the surface of the cortex are called sulci (singular, sulcus; Latin, “furrow, groove, ditch, trench”) Deep grooves are called fissures