transmitting synapse,neuron or nerve cell

anatomical axon biological biology brain bulbs cell cerebral cognition cognitive communication connect connection dendrite dopamine electrical endoplasmic function head health impulse information interacting nerve nerves nervous net neural neurology neuron neuronal neurons neurotransmitter neurotransmitters organ parts pulse receptor rendering reticulum science sensory signal structure synapse synapseneuron synapses synaptic transmitter transmitting vesicle