APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -Unlike the structure of the spinal cord, the grey matter in the brain is present in the outermost layer. The grey matter surrounding the cerebrum is known as the cortex of the brain. There are two major cortexes in the brain, the cerebral cortex and the cerebellar cortex.

Detailed explanation-2: -Your cerebral cortex, also called gray matter, is your brain’s outermost layer of nerve cell tissue.

Detailed explanation-3: -The outer layer of the cerebellum consists of fine folds called folia.

Detailed explanation-4: -Cortex is Latin for “bark, ‘’ and describes the outer gray matter covering of the cerebrum. The cortex has a large surface area due to its folds, and comprises about half of the brain’s weight. The cerebral cortex is divided into two halves, or hemispheres. It is covered with ridges (gyri) and folds (sulci).