PATHOLOGY

Detailed explanation-1: -Not all functions of the hemispheres are shared. In general, the left hemisphere controls speech, comprehension, arithmetic, and writing. The right hemisphere controls creativity, spatial ability, artistic, and musical skills. The left hemisphere is dominant in hand use and language in about 92% of people.

Detailed explanation-2: -Our brains have two sides, or hemispheres. In most people, language skills are in the left side of the brain. The right side controls attention, memory, reasoning, and problem solving.

Detailed explanation-3: -The hemispheres communicate with each other through the corpus callosum which is a bundle of fibers between the hemispheres. Each hemisphere controls muscles and glands on the opposite side of the body (i.e. the right side of the brain or hemisphere controls the left side of the body.)

Detailed explanation-4: -The right hemisphere controls the muscles on the left side of the body, and the left hemisphere controls the muscles on the right side of the body. Anatomy of the brain, showing the cerebrum, cerebellum, brain stem, and other parts of the brain.