- Head of radius
- Articular fovea
- Articular circumference of radius
- Neck of the radius
- Radial tuberosity
- Oblique line of the radius
- Interosseous ridge of the radius
- Grooves for extensor tendons
- Tuberculum dorsale
- Styloid process of the radius
- Ulnar notch
- Medial carpal articular surface
- Lateral carpal articular surface