Ключевые слова: 3d, accurate, adult, anatomical, anatomy, back, backbone, background, biology, blank, bone, bones, cervical, color, colored, column, copy space, disc, drawing, empty, health, healthcare, human, isolated, lumbar, medical, medicine, osteology, posterior, realistic, rear, render, rendering, sacrum, science, skeletal, skeleton, spinal, spine, system, thoracic, vertebrae, vertebral, view, white,