our eyes blink when exposed to bright light suddenly
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Answer:
our eyes blink when exposed to bright light suddenly because in our eyes cilliary muscles is present. this cilliary muscle adjust the focal length so our eyes blink when exposed to bright light suddenly.
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Explanation:
Normal blinking of eyes is an involuntary action. The way the iris in our eye adjusts the size of the pupil in response to sudden bright or dim light is a reflex action under the control of the cerebrum. Such type of reflexes are called cerebral reflex.
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