system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Inhibitory Neurotransmitter in brain (Cerebellum, cerebral cortex etc.) is
assistant
The correct answer is  (A) GABA # Inhibitory amino acids:> Glycine in brain stem & spinal cord> GABA in brain (Cerebellum, cerebral cortex etc.)# Excitatory amino acids:> Glutamate in cerebral cortex & brain stem> Aspartate in spinal cord.