Question

reflex arc and action​

Answer 1

Answer:

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.

may it helps you..

please mark as brainlist..

Answer 2

Explanation:

reflex action can be defined as a spontaneous reaction to any change in the physical surroundings that is control only by our spinal cord.

reflex arc is the path through which the message is carried from the receptors to the spinal cord and again to the muscles on which the work is to be done .