What set of structures makes up the brain stem midbrain pons and medulla pons cerebellum and medulla midbrain cerebrum and cerebellum?

The brain stem is composed of the midbrain, pons, and medulla oblongata. The cerebellum is a separate structure located posterior to the brain stem and is responsible for coordination and balance. Together, the midbrain, pons, and medulla make up the brain stem, while the cerebrum is the largest part of the brain, responsible for higher cognitive functions.