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What are natural reflex |
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Answer» Answer: Salivation at the sight of food is a conditioned reflex while knee je.rk, eye blinking, and sneezing are the natural reflex action. The natural reflex actions are the spontaneous responses to the stimulation of a receptor. 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 pas.sages. Knees je.rk in response to a blow or SOMEONE stamping the leg. |
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