The cerebrum and Cerebellum are the two parts of the human brain or central nervous system that plays an essential role in our life. The major differences between the cerebrum and cerebellum are due to the size, location, and constitution of the brain. The cerebrum is the largest part of the brain whereas the cerebellum is a much smaller part of the brain. The cerebrum comprises about 83% of the total brain whereas the cerebellum constitutes only about 11%. The cerebrum is located in the forebrain whereas the cerebellum is located in the hindbrain. Let us understand the key difference between the Cerebellum And Cerebrum​