The stimulation of the reticular formation in the brain stem increases activity of the cerebral cortex to
A) maintain consciousness.
B) maintain muscle tone.
C) maintain proper posture and balance.
D) maintain precise voluntary movements.
E) None of these answer choices are correct.

Question

Quizplus · Accepted Answer

The reticular formation plays a crucial role in maintaining consciousness by regulating the sleep-wake cycle and filtering incoming stimuli to the cerebral cortex.

The Stimulation of the Reticular Formation in the Brain Stem