All the following take pa in the formation of the wrist joint, except: (A) Scaphoid, (B) Triquetrum, (C) Distal end of radius, (D) Distal end of ulna
Answer is D. The radioulnar joint (wrist joint) is a synol,biaxial and ellipsoid joint formed by the aiculation of Distal end of radius Aicular disc of the triangular fibrocailage Scaphoid,lunate and triquetrum Ref: Gray's Anatomy The Anatomical Basics of Clinical Practice 41 e pg 872.