The major stabilizing element of the distal radioulnar joint is the:
A) triangular fibrocartilage complex.
B) ulnar collateral ligaments.
C) intercarpal ligaments.
D) radial collateral ligaments.

Question

Quizplus · Accepted Answer

The triangular fibrocartilage complex (TFCC) is the major stabilizing element of the distal radioulnar joint, providing both anatomical and functional stability. The ulnar collateral, radial collateral, and intercarpal ligaments also provide support, but they are not the primary stabilizers.

The Major Stabilizing Element of the Distal Radioulnar Joint Is