Cubital Joint Classification etc

• Elbow (Cubital) Joint - Joint Classification:

  • Synovial hinge joint (with two articulations)

  A) cubital joint

  
• Elbow (Cubital) Joint - Axis of movement:

  • One degree of freedom available (about a transverse axis)

  A) cubital joint

  
• Elbow (Cubital) Joint - Joint Capsule:

  • Single fibrous capsule
  • Lined with synovial membrane
  • Shared with the superior radioulnar joint
  • No direct attachment to radius
  • Blends with collateral ligaments, which increase its strength
  • Weaker anteriorly and posteriorly

  A) cubital joint