Question

WRITE SHORT NOTE ON REFLEX ACTION

Answer 1

ANSWER:-

A reflex, or reflex action, is an involuntary and nearly instantaneous movement in response to a stimulus.

Answer 2

REFLEX ACTION:-

When a receptor is stimulated,it sends a signal to the central nervous system,where the brain coordinates the response. These are rapid and and happen without us thinking. A reflex action is an automatic , rapid response to the stimulus.