Ключевые слова: bifurcation, bruise, crack, cuticle, development, diagnosis, disturbance, examination, exfoliation, feature, finger, fracture, fungus, halves, human, hypochonia, illness, keratinized, large, manicure, matrix, medical, medicine, nail, pathology, pedicure, phalanx, sinuses, skin, trauma, treat, treatment, two, vice, white,