Structures

  • Interphalangeal joints (proximal +distal)
  • Interphalangeal joint of the thumb
  • Interphalangeal collateral ligaments

NameOriginInsertionFunction
Interphalangeal collateral ligaments- A series of ligamentous bands
- Run along the sides of each interphalangeal joint
- As origin describes- Stabilise the interphalangeal joints
- Reduce lateral flexion movement at the joints