Differences between neurotransmitters and neuromodulators

S.N Neurotransmitters S.N Neuromodulators 1. Available in axon terminals. 1. Available in all parts of the body. 2. Are generally packed in small synaptic vesicles. 2. Are packed in large synaptic vesicles. 3. Nerve impulse propagates through synapse. 3. Synaptic transmission is modified and regulated. 4. Change the electric potential- depolarization or repolarization while functioning. … Read more