What are the parts of the brain?
The BRAINSTEM acts as the pathway for motor and sensory messages to the body and face. Tumors located in the brainstem cause cranial nerve symptoms such as inversion of the eyes and motor and sensory changes. In addition, the brainstem contains vital cardiac, respiratory and vasomotor functions. The CEREBELLUM is one of many parts of the brain that controls motor coordination. A tumor located in this area can cause nausea and vomiting, loss of balance, double vision, difficulty walking and difficulty with fine motor skills. The FRONTAL LOBE controls the higher cognitive functions such as judgement and emotions, and motor ability. A tumor located in this area can cause marked mood elevation or loss of initiative. Other symptoms may include hemiplegia, difficulty talking and slowing of movements. The OPTICAL LOBE is the area of the brain that perceives vision. Tumors in this area can cause loss of vision partially or completely in one eye.
