The ____ has been implicated in arousal and attention.
A)cortical activating system
B)primary visual system
C)reticular activating system
D)none of these

Question

Quizplus · Accepted Answer

The reticular activating system (RAS) is a network of neurons located in the brainstem that is responsible for regulating arousal and attention. It receives input from various sensory systems and can activate the cortex to enhance awareness and responsiveness. The cortical activating system and primary visual system are not specifically implicated in arousal and attention, although they may have some role in these processes.

The ____ Has Been Implicated in Arousal and Attention