Glutamate is the brain's primary
- Acheck_circle
Excitatory neurotransmitter, important in learning and memory
- B
Stress hormone, released by the adrenal glands during fight-or-flight
- C
Endorphin chemical, important in pain reduction and feelings of pleasure
- D
Inhibitory neurotransmitter, important in calming down neural activity
Explanation
Excessive glutamate can cause seizures or excitotoxicity.