Answer:
"The Brain Stem" which includes the Pons, Medulla, and Midbrain.
Step-by-step explanation:
The Pons: It handles unconscious processes and jobs, such as your sleep-wake cycle and breathing.
Medulla: It helps control vital processes like your heartbeat, breathing and blood pressure.
Midbrain: The Midbrain serves important functions in motor movement, particularly movements of the eye, and in auditory and visual processing.