Question

What chemical substances are authenticated as neurotransmitters?

Answer 1

acetylcholine, norepinephrine, dopamine, and serotonin.

Answer 2

Chemical substances that act as messengers in central nervous system are called as 'Neurotransmitters'.

They help to pass information or signal across neurons, between neuron and glands or muscle fibres.

They can be either exciting or inhibiting neurotransmitters.

Few examples of chemical substances that are neurotransmitters are listed below.

Aminoacids like Glycine, Aspartate, etc.,

Monoamines like Histamine, Dopamine, etc.,