Biology
Define Reflex action.
Nervous System
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Answer
Reflex action is the quick, immediate and automatic involuntary action in the body brought about by a stimulus without the involvement of the brain.
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Related Questions
The diagram given below shows the internal structure of spinal cord depicting a phenomenon. Study the diagram and answer the following questions.
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The figure given below is the basic structural and functional unit of the human nervous system. Study the diagram and answer the following questions:
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