Brain
- The main organ responsible for coordination in the body is the brain. The brain along with the spinal cord forms the Central Nervous System (CNS). On average, it weighs around 1350 g.
- The brain comprises the forebrain, midbrain, and hindbrain. The forebrain or the cerebrum makes up two-thirds of the human brain.
Final answer
The cerebrum is the largest part of the brain.