radial nerve pathway

The supracondylar ridges of the humerus represent critical anatomical landmarks that serve as attachment sites for muscles and connective tissues. These prominent bony elevations extend proximally from the epicondyles on the distal humerus and play a crucial role in upper limb biomechanics. Understanding their structure, location, and clinical significance is essential for medical professionals involved in orthopedics, sports medicine, and physical therapy. These ridges not only provide stability to the elbow joint but also serve as important reference points during surgical procedures and fracture management.

The posterior compartment of the forearm contains an intricate arrangement of muscles primarily responsible for extension movements of the wrist and fingers. This comprehensive guide explores the complex anatomy and clinical significance of these muscles, essential knowledge for medical professionals in understanding upper limb function and pathology.