anatomically accurate human spine model, displaying the vertebral bones and curvature, on white for medical reference

spine vertebrae anatomy human vertebralcolumn medical structure bone skeletal system skeleton health healthcare isolated body back spinalcord vertebral anatomical medicalillustration spinehealth spinalstructure spineanatomy backbones vertebralbones humanbody healthcareeducation spinefunction biology medicalscience anatomy3d spineinjury spinalhealth spinecurvature vertebralmodel medicaldiagram biological orthopedic medicaleducation healthcareillustration spinalcolumn physiology spinealignment posture musculoskeletal anatomically accurate model displaying bones curvature white reference jewellery metal necklace bead gemstone hand chain silver yellow pendant earrings art lighting finger iron bracelet ring brown brass reference