Ключевые слова: anatomical, anatomy, artificial, back, background, biology, body, bone, brain, care, closeup, cortex, cranium, disc, doctor, education, head, health, hemisphere, herniated, hospital, human, intervertebral, lumbar, medical, medicine, model, neurology, neurosurgery, office, organ, physician, science, skeletal, skeleton, spine, structure, study, surgeon, system, table, vertebrae, white,