functions of left and right hemispheres
Each hemisphere is responsible for different body functions and skills. In most people, the left side of the brain contains the person's language functions. The right side contributes to a number of functions, such as attention, memory, reasoning, and problem solving (all of which contribute to effective communication).
Hemisphere Brain Functions. The brain is divided into two halves (hemispheres). Usually, the left half of the brain controls the right side of the body. The right half of the brain controls the left side of the body. LEFT BRAIN DAMAGE. Problems seen on the right side of the body.