NEET PG DENTAL EXAM

BRAIN

CRANIAL NERVES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The right and left cerebral hemispheres are separated from each other by
A
the corpus callosum
B
many gyri
C
the brainstem
D
many sulci
E
the longitudinal fissure
Explanation: 

Detailed explanation-1: -The most obvious of these is the longitudinal cerebral fissure separating the cerebrum into right and left cerebral hemispheres. The lateral fissure separates the frontal lobe from the temporal lobe, and the parieto-occipital fissure separates the temporal lobe from the occipital lobe.

Detailed explanation-2: -The two hemispheres of the cerebellum are separated by the longitudinal fissure. False; This fissure separates the cerebral hemispheres, not the cerebellar hemispheres. The cerebral hemispheres would fail to develop if the neural crests of the embryo were destroyed.

There is 1 question to complete.