Articular Surfaces

• Midcarpal joint - Articular Surfaces - Medial part of joint:

  • Scaphoid, lunate and triquetral articulate with capitate and hamate
  • Concave distally

  A) medial

  B) Midcarpal Joint

  
• Midcarpal joint - Articular Surfaces - Lateral part of joint:

  • Scaphoid articulates with two ‘T’s (trapezium and trapezoid)
  • Two plane surfaces
  • Slightly convex distally

  A) lateral

  B) Midcarpal Joint

  
• Midcarpal joint - Articular Surfaces:

  • Articulation between proximal and distal row of carpal bones