BIOLOGICAL BASES OF BEHAVIOR
THE CEREBRAL CORTEX
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
manages our understanding of speech and language
|
|
|
cannot process messages sent from the left hand
|
|
|
is a deep fissure in the cerebral cortex
|
|
|
is a thick band of nerve fibres linking the two hemispheres of the brain
|
Detailed explanation-1: -The corpus callosum is a thick band of nerve connecting the left and right sides of the brain (two cerebral hemispheres) allowing for communication between both hemispheres. The corpus callosum transfers motor, sensory and cognitive information between the brain hemispheres.
Detailed explanation-2: -The two hemispheres are connected by a thick band of neural fibers known as the corpus callosum, consisting of about 200 million axons. The corpus callosum allows the two hemispheres to communicate with each other and allows for information being processed on one side of the brain to be shared with the other side.
Detailed explanation-3: -The corpus callosum is composed of millions of nerve fibers that connect the two halves of the brain. These fibers traveling together from one cerebral hemisphere to the other form a brain structure easily visible to the beginning student of neuroanatomy.
Detailed explanation-4: -The corpus callosum is the primary commissural region of the brain consisting of white matter tracts that connect the left and right cerebral hemispheres.
Detailed explanation-5: -The cerebral hemispheres are separated by a deep groove, the longitudinal cerebral fissure. At the base of this fissure lies a thick bundle of nerve fibres, called the corpus callosum, which provides a communication link between the hemispheres.