Wich part play major role in reflex arc
Answers
Answered by
0
spinal cord................
Answered by
1
Receptor in the skin detects a stimulus (the change in temperature).
Sensory neuron sends electrical impulses to a relay neuron, which is located in the spinal cord of the CNS. Relay neurons connect sensory neurons to motor neurons.
Motor neuron sends electrical impulses to an effector.
Effector produces a response (muscle contracts to move hand away).
Similar questions