If we happen to touch a hot object unknowingly, we immediately pull back our hand. What is this type of action known as?

If we happen to touch a hot object unknowingly, our hand is automatically pulled back immediately because of the reflex action. 

Explanation for better understanding-

A reflex action is a sudden and involuntary response to a stimulus without the involvement of the brain.

Example- When light acts as a stimulus, the pupil of the eye changes in size.

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Updated on: 23-Mar-2023

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