Question

What is the name of the second structure involved in the reflex arc

Answer 1

Sensory Neuron

Each reflex has a sensory neuron. The sensor may be the nerve endings of the sensory neuron, or the sensor is another kind of cell that signals the sensory neuron. The sensory neuron begins a nerve impulse that travels to the spinal cord or the brain

Answer 2

Sensory neurone

Step-by-step explanation:

each reflex has a sensory neurone.The sensor may be the nerve endings of the sensory neurone