What Part of the Brain Controls What?

This is an interesting science, and answers are ever evolving. The brain has several parts, included are the cerebral cortex, the brain stem, and the cerebellum. The brain stem controls our instinctive reactions including breathing, digestion and the ability to sleep. The occipital lobes of the brain control vision. The cerebellum controls coordination and voluntary movements. This area is often the one where you will see effects of a stroke the most. You can find more information here: