So this arc looks something like this. So let's suppose I pinch myself and what happens is the receptors on my finger basically translate that pressure into an electrical signal which is picked up by the sensory neuron. And the sensory neuron basically travels to the back portion of our spinal cord known as the Doral supportion. So this is a sensory neuron. It picks up that electrical signal and gives that electrical signal to an inter neuron that is shown in brown found in the gray matter of our spinal cord. And then that inter neuron, without actually translating that information to the brain, relay that information the brain basically gives it right back to the motor neuron that travels away from the front portion of our spinal cord known as the ventral side and back to our finger my finger so that I remove my hand really quickly.