A reflex arc starts off with receptors being excited. They then send signals along a sensory neuron to your spinal cord, where the signals are passed on to a motor neuron. As a result, one of your ...

Friedman, have identified a three-neuron circuit that connects a hunger ... suggests that the impulse to eat may be more similar to a reflex than has been considered—and may provide a new ...

The vestibulo-ocular reflex (VOR) is classically associated ... PVP neurons constitute most of the intermediate leg of the simple three-neuron arc that mediates the direct VOR pathway.

For example, keeping hold of a hot object requires a nerve impulse to be sent to the motor neuron of the reflex arc to interfere with the normal reflex action to drop the object.