Question 43 (part 2) · LEK · Preclinical subjects
Which of the following is the main excitatory neurotransmitter of the human brain:
- A. acetylcholine.
- B. glutamate.
- C. gamma-aminobutyric acid.
- D. kynurenic acid.
- E. serotonin.
Hint
Distinguish the major excitatory amino acid transmitter from the inhibitory transmitter that is synthesised from it.
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