Question

what is reflex arc and explain it function

Answer 1

A reflex arc is a neural pathway that controls a reflex. In vertebrates, most sensory neurons do not pass directly into the brain, but synapse in the spinal cord. This allows for faster reflex actions to occur by activating spinal motor neurons without the delay of routing signals through the brain.

Answer 2

Hey there ! ☺✌

The pathway of a reflex action is called reflex arc. In a reflex arc the stimulus is received by the receptors ( sense organs ) and it passes through the sensory nerves to the spinal cord. From the spinal cord the information passes through the motor neurone as the effector for response.

Hope it helps you ! ✌✌