Question

question 2 1 pts the ________ is a structure in the brain stem that plays a role in sleep, dreaming, left - right body coordination, and arousal. cerebellum pons medulla reticular activating system

Explanation:

The pons is a brain - stem structure involved in sleep, dreaming, left - right body coordination, and arousal. The cerebellum is mainly for motor control and balance, not in the brain - stem as required here. The medulla is involved in vital functions like breathing and heart rate. The reticular activating system is a network, not a single brain - stem structure in the same sense as pons.

Answer:

pons