This lady can voluntarily control the pupil’s dilation and constriction. Can you do it? #ReactWithVictor | The Pot TV
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This lady can voluntarily control the pupil’s dilation and constriction. C…
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This Rare Biological Ability Allows People To Consciously Control Their Own Pupil Size
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This Rare Biological Ability Allows People To Consciously Control Th…
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This lady can control the pupil’s dilation and constriction — can you do it?
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This lady can control the pupil’s dilation and constriction — can yo…
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2AM___friendship on Instagram: "The clip shows a 12-second close-up demonstrating voluntary control over pupil dilation without changes in ambient light. Posted recently, it has already crossed 3.2 million views, largely because it challenges what most people believe about human eye reflexes. From a scientific perspective, pupil size is primarily regulated by the autonomic nervous system—sympathetic pathways cause dilation, while parasympathetic pathways trigger constriction. In rare cases, indi
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2AM___friendship on Instagram: "The clip shows a 12-second clos…
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