Question

Define reflex action.

Answer 1

Reflex action is a quick Involuntary action In response to an external or internal stimulus generally without the involvement of the brain.

It is of two types :-

1) Unconditioned reflex- which are inborn and inherited.
2) Conditioned reflex - which are learned reflexes.

Hope it helps u... ^_^

Answer 2

Heya user..!!

Here is ur answer....!!

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Reflex Action :

• It is an unconscious , involuntary and automatic response to the stimuli.

• Examples : Sudden blinking when an insect comes very near to the eyes , Coughing or sneezing etc.

• In a reflex action, the spinal cord along with the brain stem is responsible for the reflex movements.

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