3, 3D, ABNORMAL, ACHE, ARTWORK, AUDIO, AURAL, BACKGROUND, BLACK, BODY, CONDITION, DIMENSIONAL, DISCOMFORT, DISEASE, DISORDER, DRUM, EAR, EAR-DRUM, EARDRUM, HEARING, HUMAN, ILLUSTRATION, INFECTED, INFECTION, INFLAMED, INFLAMMATION, KATERYNA, KON, MEDIA, MEDICAL, MEDICINE, MEMBRANE, MIDDLE, NO-ONE, NOBODY, OTITIS, OTOLOGY, PAIN, PAINFUL, PLAIN, PUS, SENSE, SENSORY, SORE, THREE, TYMPANIC, UNHEALTHY,