Ключевые слова: accessory, adult, aid, assist, audiologist, audiology, auditory, background, care, caucasian, communication, control, deaf, deafness, device, disabled, ear, female, hand, handicap, handicapped, health, hearingaid, help, hospital, human, instrument, isolated, man, medical, medicine, object, person, plastic, program, showing, single, sound, studio, support, volume, wearing, white, young,