Question

I want a brief definition on examples of reflex action

Answer 1

it is that action in which response accepted by our body but not need to CNS(central nervous system)
an involuntary and nearly instantaneous movement in response to a stimulus
A reflex is made possible by neural pathways called reflex arcs which can act on an impulse before that impulse reaches the brain.
example u kick on knw their response act as reflex action and they move as given in pic
hope this will help you

Answer 2

hey... Frnd,
here's ur answer !!

example of reflex action is :-

when a bright light falls on the eye, the eye produce impulses in the sensory nerve. the sensory nerve carry this message of bright light in the form of electrical impulses to the brain.


the brain produce the response (that the amount of light entering the eye must be referred)


the response produce by the brain is carried by motor nerve to the circular muscles of the iris of the eye. the circulation muscles of the iris of the eye contract and reduce the size of the pupil of the eye.


as the size of pupil becomes smaller, the amount of light entering the eye is reducd.



hope it's help :)