anybody is not there who give my answer ... why Iris contract and relax at the night and the day time?
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anybody is not share who giveme contract and relex at night the day time give me share me this is to be called the relax
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.......★★★In dim light, the iris will cause your pupil to expand, allowing as much light as possible into your eye. In bright light, the iris causes thepupil to contract so that less light can enter. Converting the light. ...
It triggers a complex chemical reaction in the light-sensitive rod and cone cells.
It's to restrict the photons from as easily damaging the cornea or retina as the enter the eye. It can aide in focusing and slightly may indicate narcotic effects, such as dilated pupils or contracted pupils, depending on the substance.★★★...........
MAY THIS HELP U MY FRND!!!!!♥️♥️♥️♥️♥️♥️
It triggers a complex chemical reaction in the light-sensitive rod and cone cells.
It's to restrict the photons from as easily damaging the cornea or retina as the enter the eye. It can aide in focusing and slightly may indicate narcotic effects, such as dilated pupils or contracted pupils, depending on the substance.★★★...........
MAY THIS HELP U MY FRND!!!!!♥️♥️♥️♥️♥️♥️
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