Answer:
Motor cortex and Dopamine
Explanation:
Parkinson's disease is a brain disorder that leads to shaking, stiffness and difficulty with walking, talking, balance and coordination. Parkinson's disease symptoms usually begin and get worse as the time get over. As the disease progress, people may have difficulties in walking, talking, etc. They may also have mental and behavioral changes, sleep problems, depression and memory difficulties and fatigue. Both males and females suffer from Parkinson's disease. males more affected than females, more than about 50% more than females. Parkinson occurs when nerve cells, or neurons in an area that control movement becomes impaired or die. Normally these neurons produce an important brain chemical that is known as dopamine.