The _____ is a diffuse set of neurons in the core of the brain stem that screens incoming sensory information and arouses the cortex.
A)thalamus
B)corpus callosum
C)limbic system
D)reticular formation

Question

Quizplus · Accepted Answer

The reticular formation is a set of interconnected nuclei that are located throughout the brainstem. It plays a crucial role in controlling arousal and alertness by screening incoming sensory information and activating the cortex.

The _____ Is a Diffuse Set of Neurons in the Core