NPTE Physical Therapist Assistant (PTA) Practice Exam

The dorsal radiocarpal ligament is found on the posterior surface of the distal radius. This ligament plays a crucial role in stabilizing the wrist joint by connecting the radius to the carpal bones located on the dorsal side. Its positioning allows it to offer support during extension of the wrist, helping to maintain the alignment and function of the wrist structure. Understanding the location and function of this ligament is critical for assessing wrist injuries and implementing appropriate rehabilitation strategies in clinical practice.