🥕🔗👁️

#retinal #vitamin a #opsin #visual cycle #photoreceptor protein #eye chemistry #g protein-coupled receptor

༗༗༗𓁹

#iris #eyeball #cute #ocular #eye #sclera #annelid #lens #retina #pupil #mollusc #look #iris diaphragm #eyelid #ciliary body #bearded iris #vertebrate #optic nerve #optic #fleur-de-lis #uvea #mgarhpaid #sword lily #squint #violet #retinal #cyclops #arthropod #stare #brain