the neuron (nerve cell) is responsible for sending electrochemic

nervous tissue neuron motoneuron axon glial cell supporting dendrite interneuron system sensory nerve action potential synapse node ranvier fibre myeline sheath stimulus signal reflex body unipolar bipolar saltatory brain spinal cord central peripheral cranial regulation control snail biology anthropology histologyneuron telodendron stimulation resting impulse conduction basic function animal tissues myelin inhibitory protein membrane human