Ключевые слова: anatomy, bone, bones, chiropractic, closeup, coccyx, condition, degeneration, degenerative, diagnosis, disc, disease, healthcare, human, joint, lumbar, medical, medicine, neck, pain, physiology, posture, rib, sacroiliac, sacrum, skeletal, skeleton, spinal, spine, thoracic, treatment, unhealthy, vertebra, vertebrae, xray,