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3 years ago

A shallow groove on the surface of the cortex is called a ________.

Physics

1 answer:

Juli2301 [7.4K]3 years ago

3 0

Answer:

sulcus

Explanation:

A sulcus is an indentation or depression in the brain that causes it to look like it ridges or folds

Cerebral sulci and fissures are grooves between the adjacent gyri on the surface of the cerebral hemispheres.

Sulci can be basically can be divided into three basic function

limiting sulcus: This happens to develop between areas differing in structure and function, for example central sulcus

axial sulcus: This develops along the axis of a rapidly growing/developing area (e.g. calcarine sulcus)

operculated sulcus: a sulcus may be between two structurally-different areas and a third sulcus may lie in its wall and does not appear on the surface (e.g. lunate sulcus)

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