Answer:
Cerebellum
Step-by-step explanation:
The cerebellum is the organ that regulates the balance and body posture of people. In addition to establishing body balance, the cerebellum is stimulated by muscles and tendons and has the function of controlling motor activities and maintaining muscle tone, being essential in the performance of voluntary movements and motor learning, in addition to having essential function in touch, vision and hearing. Spinocerebellar degeneration is a progressive degenerative disease that affects the structures of the cereberus, preventing it from functioning properly.