The mesencephalon contains the headquarters of the ________, a specialized component of the reticular formation that controls alertness and attention.
A) falx cerebri
B) Wernicke's area
C) general association area
D) reticular activating system
E) basal ganglia

Question

Quizplus · Accepted Answer

The mesencephalon, also known as the midbrain, contains the reticular activating system (RAS), which is responsible for controlling alertness and attention. The RAS is a specialized component of the reticular formation, which is a widespread network of nerve fibers that regulates arousal and consciousness.

The Mesencephalon Contains the Headquarters of the ________, a Specialized