- May 2, 2026The nerve to subclavius arises from the upper trunk of the brachial plexus (C5-C6) near the junction with the suprascapular…
- May 2, 2026The suprascapular nerve is the primary motor nerve of the rotator cuff, supplying supraspinatus and infraspinatus. Its entrapment at the…
- May 2, 2026The upper and lower subscapular nerves supply the subscapularis from the posterior cord of the brachial plexus. The lower subscapular…
- May 2, 2026The axillary nerve is the motor supply to the deltoid and teres minor and is the nerve most commonly damaged…
- May 2, 2026The suprascapular nerve innervates the supraspinatus and infraspinatus muscles, two of the four rotator cuff muscles, making it one of…
- May 2, 2026The superior labral complex encompasses the superior glenoid labrum, the biceps-labral complex at the biceps anchor, and the superior glenohumeral…
- May 2, 2026The coracohumeral ligament (CHL) arises from the lateral base and dorsal surface of the coracoid process and inserts into the…
- May 2, 2026The coracoclavicular ligament (CC ligament) has two distinct components: the conoid ligament (medial, cone-shaped, attaches to the coracoid root and…
- May 2, 2026The superior transverse scapular ligament bridges the suprascapular notch, converting it into a foramen through which the suprascapular nerve passes,…
- May 2, 2026The spinoglenoid ligament, also called the inferior transverse scapular ligament, spans the spinoglenoid notch between the lateral scapular spine and…