Question

what is importance of reflex action ?

ans in short​

Answer 1

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An automatic and sudden response to external environment is called reflex action.These are the involuntary and spontaneous actions which provides sensory neurons to spinal cord and they occur with the help of effector organs .

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Answer 2

A reflex is a Involuntary motor respone to the sensory stimulus . They perform many jobs for our central nevrous system . They protect us from danger , they help us to move our body , they help us to see ,etc. It also checks the overloading of brain . It results in quick response to harmful stimuli.

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