Describe how a reflex action is coordinated by the different parts of the human nervous system​

Explanation:

A receptor in the skin detects a stimulus (the change in temperature).

Sensory neurones send electrical impulses to relay neurones, which are located in the spinal cord. They connect sensory neurones to motor neurones.

Motor neurones send electrical impulses to an effector.

The effector produces a response (muscle contracts to move hand away

answer; i believe that the correct answer is (lung);

gold i'm pretty sure i might be wrong