Question

which brain structure allows information to flow between the right hemisphere and the left hemisphere of the brain?
corpus callosum
cerebellum
reticular formation
medulla

Explanation:

The corpus callosum is a thick band of nerve fibers that connects the left and right cerebral hemispheres, enabling communication and information flow between them. The cerebellum coordinates movement and balance, the reticular formation regulates arousal and attention, and the medulla controls involuntary functions like breathing and heart rate.

Answer:

corpus callosum