The major inhibitory neurotransmitter of the human brain is _____

A) acetylcholine
B) epinephrine
C) glutamate
D) nitric oxide
E) gamma-aminobutyric acid (GABA)


Answer: E

Biology & Microbiology

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Compare the structure and function of three of the following types of blood vessels: arteries, arterioles,

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In convergence, a single neuron is controlled by signals from two or more presynaptic neurons

____________________ Indicate whether the statement is true or false.

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