The part of the brain stem that regulates vital activities such as heartbeat,breathing,and digestion is the
A)cerebellum.
B)reticular activating system (RAS).
C)hindbrain.
D)thalamus.

Question

Quizplus · Accepted Answer

The hindbrain is responsible for regulating vital activities such as heartbeat, breathing, and digestion. The cerebellum is responsible for coordinating movement and balance, and the thalamus is responsible for relaying sensory information to the cerebral cortex. The reticular activating system (RAS) is a network of neurons in the brainstem that regulates wakefulness and arousal, but it is not specifically responsible for regulating vital activities such as heartbeat, breathing, and digestion.

The Part of the Brain Stem That Regulates Vital Activities