When by mistake we put our hand on hot pan why we get jerk in our hand?!


Question:

When by mistake we put our hand on hot pan why we get jerk in our hand?

and at the same time why another hand goes in opposite direction?


Answers:

Its due to reflexive action ,Sneezing causes when dust or any foreign particle enter our body its also an example due to reflexive action, eyes closing when finger or any foreign object closer to eye




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