Thoracic skeleton

Thoracic skeleton
- Cavity of bony thorax
- Superior thoracic aperture
- Inferior thoracic aperture
- Pulmonary groove
- Costal arch
- Intercostal space
- Infrasternal angle
- Bones of thorax
  - Ribs
  - Sternum
  - Accessory bones of thorax
- Costal cartilages
  - Costal cartilage