Brain Stem

The 3rd brain region is the Brain Stem, which is connected to the Cerebellum. The Brain Stem connects to the Spinal Cord. The Brain Stem has Pons which are responsible for sensory information. The Brain Stem has three parts: the Pons, Mid-Brain, and the Medulla. The middle of your brain called the Thalamus sorts data. The Hypothalamus is thermal control.

image borrowed from : https://en.wiktionary.org/wiki/brain_stem

image borrowed from : https://en.wiktionary.org/wiki/brain_stem