Question

number of foldings in human brain?​

Answer 1

Answer:

Gyrification is the process of forming the characteristic folds of the cerebral cortex. The peak of such a fold is called a gyrus (plural: gyri), and its trough is called a sulcus (plural: sulci). The neurons of the cerebral cortex reside in a thin layer of gray matter, only 2–4 mm thick, at the surface of the brain.

Answer 2

Answer:

Many number of folding called as Gyri.

Explanation:

The folds of a brain are called gyri and the grooves are called sulci. ... The reasoning behind this is that a bigger brain, and hence more neurons, need more space. The folds allow the cortex to increase its area while being packed in a confined space like our cranium.