HealthGlobal issuesHow the human eye works02:34This browser does not support the video element.HealthGlobal issuesJörg Gero Grüner01/04/2024January 4, 2024Lens, pupil, iris, retina - they're words that most of us are familiar with. But how do these elements interact so that our brains can produce an image of the outside world?Copy linkAdvertisement
