According to function sensory neuron motor neuron o/interneuron According to the neurotransmitter or neuromodulator release by the neuron cholinergic neuron aminergIc neuron peptidergic neuron aminoacidergic neuron
---According to function sensory neuron motor neuron interneuron ---According to the neurotransmitter or neuromodulator release by the neuron cholinergic neuron aminergic neuron peptidergic neuron aminoacidergic neuron
3 synapse
3. synapse