Question

In human brain, two cerebral hemispheres are connected by a bundle of fibres which is known as

(a) medulla oblongata

(b) cerebrum

(c) cerebellum

(d) corpus callosum

Answer 1

Answer is : (d) corpus callosum

Corpus callosum is nervous band which attaches both cerebral hemispheres of mammals. It is a thick band of nerve fibres that divides the cerebral cortex lobes into left and right hemispheres. It connects the left and right sides of the brain allowing for communication between both hemispheres.