Asked by Elizabeth Martinez on Jul 22, 2024
Verified
Identify the situations that would stimulate the reticular activating system. (Check all that apply.)
A) A darkened room
B) Wearing a set of silencing headphones
C) Smelling breakfast odors
D) Exposure to smelling salts
E) A ringing fire alarm
Reticular Activating System
A network of neurons located in the brainstem that regulates arousal and consciousness.
Smelling Salts
A chemical compound that releases ammonia gas, used to revive someone from fainting or refresh their senses.
- Explain how sensory receptors adjust to different stimuli.
- Gain insight into the neural underpinnings of memory, emotions, and automatic responses.
Verified Answer
JK
Jessica KirklandJul 23, 2024
Final Answer :
C, D, E
Explanation :
The reticular activating system (RAS) is stimulated by sensory inputs that alert or awaken the brain. Smelling breakfast odors (C), exposure to smelling salts (D), and a ringing fire alarm (E) are all stimuli that can activate the RAS, leading to increased alertness and wakefulness.
Learning Objectives
- Explain how sensory receptors adjust to different stimuli.
- Gain insight into the neural underpinnings of memory, emotions, and automatic responses.