Question

12. What is a reflex action? Describe the steps involved in a reflex action.
​

Answer 1

Answer:

Explanation:

In general terms, a Reflex action can be defined as an unconscious, automatic and involuntary response of effectors (muscles and glands) to a stimulus, which is monitored through the Peripheral nervous system (P.N.S.). Receptors such as the skin, perceive the stimulus and activate sensory nerve impulses.

Answer 2

Answer:

reflex actions are the responses given by our side whenever something happens very suddenly

for e.g.: when we are walking through anywhere and suddenly someone suddenly comes from your side and says boo we get scared