Ключевые слова: anatomy, biology, black, bone, bones, care, cavity, check, checkup, cranium, dental, education, exam, examination, forehead, front, head, health, healthcare, human, illness, image, internal, jaw, luminosity, medical, medically, medicine, morphology, mouth, nasal, organ, part, patient, photo, photograph, physiology, picture, procedure, profile, radiation, research, roentgen, roentgenogram, science, scientific, shape, side, skeleton, skull, special, teeth, transparent, view, xray,