The human spinal column

Description

also called the spinal column, is composed of a series of bones called vertebrae stacked one upon another.<br> - Cervical spine: 7 vertebrae (C1–C7) <br> - Thoracic spine: 12 vertebrae (T1–T12)<br> - Lumbar spine: 5 vertebrae (L1–L5)<br> - Sacrum: 5 (fused) vertebrae (S1–S5)<br> - Coccyx: 4 (3–5) (fused) vertebrae (Tailbone)<br> Plz contact me if you want to buy this 3dmodel.