Examville.com is a website that provides online practice tests, live classes, tutoring, study guides, Q&A, and premium content to help people prepare for exams. The document then discusses the key parts and features of the axial skeleton, including the vertebral column, ribs, sternum, and thorax. It also lists the bones and structures that make up the vertebral column, ribs, and sternum. The summary concludes by mentioning that joining Examville.com is free.

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2. Axial Skeleton Vertebral Column Thorax

3. Vertebral Parts body spinous process vertebral foramen transverse process lamina pedicle rib facet

4. Cervical Vertebrae Axis (C2) Atlas (C1) transverse foramen Dens (odontoid process) bifid process

5. Thoracic & Lumbar Vertebrae lumbar vertebrae thoracic vertebrae

6. Vertebral Column intervertebral foamen intervertebral disk

7. Sacrum (5 fused vertebrae) sacral foramen sacral hiatus sacral canal medial sacral crest

8. Coccyx

9. Rib neck tubercle costal groove shaft head

10. Sternum manubrium clavicular notch sternal notch xiphoid process body sternal angle intercostal space

11. Thorax True Ribs (7 pairs) 1 2 3 4 5 6 7 1 3 2 4 5 Floating False Ribs (5 pairs)

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