Line 52:
Line 52:
* Movement - flexion and extension.
* Movement - flexion and extension.
−
* The joint capsule is simple and attaches by thr articular margins of the two phalanges.
+
* The joint capsule is simple and attaches by the articular margins of the two phalanges.
* '''Collateral ligaments''' - connect the distal end of the proximal phalanx to the proximal end of the middle phalanx. They lie in a vertical direction rather than along the bone axis.
* '''Collateral ligaments''' - connect the distal end of the proximal phalanx to the proximal end of the middle phalanx. They lie in a vertical direction rather than along the bone axis.
−
−
====Distal Interphalangeal/Coffin Joint====
====Distal Interphalangeal/Coffin Joint====