What is reflex function.....???
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It is an involuntary and instantaneous movement in response to stimulus .
A few examples of reflex action are:
When light acts as a stimulus, the pupil of the eye changes in size.
Sudden jer ky withdrawal of hand or leg when pricked by a pin.
Coughing or sneezing, because of irritants in the nasal passages.
Knees jer k in response to a blow or someone stamping the leg.
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Explanation:
Reflex actions::::
♥ Automatic responses important for survival
♥ Similar response to a normal conscious action but involves a relay neuron in the spinal cord or unconscious area of the brain
♥ It then travels to the conscious area , so we know about the reflex after it has happend
♥ It is an automatic involuntary and unthinking response to a stimulus
hope it helps u......❣️
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