Ключевые слова: accessibility, alphabet, arm, articulate, asl, bicep, body, clear, communication, culture, deaf, dexterity, diversity, educational, expression, extended, finger, fingers, forearm, gestural, gesture, hand, human, inclusive, index, instruction, language, learning, letter, linguistics, manual, muscular, nonverbal, part, plain, raised, sign, signing, silence, silent, simplicity, skin, spelling, strong, system, teaching, thumb, visual, woman,