Radial Head Bone Anatomy

   Radial Head
  1. Radial head articular portion, articulates with radial notch of proximal ulna.
  2. Radial head articular portion, articulates with capitellum of distal humerus.
  3. Radial head non-articular portion, safe for hardware placement.
  4. Radial head
  5. Radial neck
  6. Radial tuberosity, insertion site of biceps tendon
  7. Radial shaft