nerve signals

• impulsesSudden inclinations to act
• neuronsSignal-transmitting brain cells
• axonsNeuron output extensions
• synapsesNeuron-to-neuron transmission points
• electricalInvolving conducted current

firing · brain · spinal cord · transmission · receptors · dendrites · myelin · action potential · sensory · motor · tingling · reflex · neurotransmitters · pain · sensation · stimulus · pulse · pathway

• stimulationarousal, excitement, activation, sensory input, impulse
• nervous systembrain, neurons, nerves, spinal cord, axon
• neuroscienceneuron, MRI, brain, neurons, synapses
• physiologymetabolism, circulation, respiration, homeostasis, digestion
• body signalsheartbeat, pulse, brainwaves, brain waves, brainwave
• nerve signalsaction potential, nerve impulses, nerve impulse, neural activity, depolarization