Skeletal System
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Vertebral Column
Sacrum
1. Promontory 2. Transverse Ridges 3. Coccyx 4. Body of Sacrum 5. Sacral Canal 6. Superior Articular Surface 7. Median Sacral Crest 8. Sacrum to Ilium Articular Surface
9. Dorsal Sacral Foramina 10. Sacral Hiatus
Congratulations! You have completed the Vertebral Column.
Move on to the THORACIC BONES