Answer:
abnormal brain tissue in left hemisphere
Step-by-step explanation:
Left hemisphere: The left side of the brain or left hemisphere is responsible for maintaining or controlling the right side of the body. It is responsible for performing tasks that involve logic and reasoning.
If in case the left hemisphere gets injured or affected by stroke then it causes motor skills impairment or functional loss to the right side of the body and often leads to speech loss. It can often cause a loss of sensation or paralysis. The impairment that involves one side of an individual's body is mostly the result of strokes.