40+ What Are The 3 Main Regions Of The Brain Background. The cerebellum is involved in the coordination of voluntary motor movement, balance and equilibrium. Cerebellum helps in maintaining the equilibrium of the body and coordinates muscular activities.
It also plays an important role in reasoning. The brain has many different parts. It is protected by the skull and close to the main senses of vision, hearing, balance, taste, and smell.
The reptilian brain, the oldest of the three, controls the body's vital functions such as heart rate, breathing, body temperature and balance.
In vertebrates (and most other animals) the brain is at the front, in the head. It is protected by the skull and close to the main senses of vision, hearing, balance, taste, and smell. The cerebral cortex is what sets apart human brains from other organisms. It also integrates sensory impulses and information to form perceptions, thoughts, and memories.