Question

How can neurotransmitters be excitatory or inhibitory?

Answer 1

The main excitatory neurotransmitters are Glutamate and Acetylcholine. These are excitatory because they depolarize neurons by allowing positively-charged sodium (Na+) into the cell. The main inhibitory neurotransmitters are GABA and Glycine.....

Answer 2

Answer:

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Inhibitory hormones are the neurohormones secreted by the hypothalamus. This inhibit the secretion of certain hormones of pituitary gland.

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