Neurotransmitters are defined as chemicals which are in the brain and released appropriately to allow an impulse to pass from one nerve cell to another. The axon of one nerve and dendrites of the other do not touch each other; they are separated by a gap known as Synapse, through which the message will be passed with the help of these neurotransmitters. A brain pathway may use only one or two neurotransmitters, and neurotransmitters may affect specific behaviors and emotions. Neurotransmitter systems don’t operate in isolation; they interact, and their effects vary with the receptors they stimulate. According to many different research studies, over fifty neurotransmitters have been identified including Acetylcholine, Adrenaline, and
