title: Simultaneous sensory adaptation to light.
mesh_terms: D000221:Adaptation, Ocular; D000818:Animals; D005246:Feedback; D006801:Humans; D007498:Iris / Q000502:physiology; D008027:Light; D008959:Models, Neurological; D010783:Photometry; D011680:Pupil / Q000502:physiology; D012160:Retina / Q000502:physiology; D012243:Rhodopsin / Q000502:physiology
chemical_list: D012243:Rhodopsin