ARTERY, ARTWORK, BLACK, BLOOD, CUP, DIAGNOSIS, DIAGNOSTIC, DISC, DISK, EXAM, EXAMINATION, EYE, EYES, FOVEA, FUNDUS, FUNDUSCOPIC, HEALTH, HEALTHCARE, HEALTHY, ILLNESS, ILLUSTRATION, INVESTIGATION, KATERYNA, KON, MACULA, MEDICAL, MEDICINE, MEMBRANE, NERVE, neuroretinal, NO-ONE, NOBODY, NORMAL, OCULAR, OPHTHALMOLOGY, OPHTHALMOSCOPY, OPTIC, ORGAN, PATTERN, RETINA, RETINAL, RETINOSCOPY, RIGHT, VEIN, VESSEL, VISION,