- May 2, 2026The nerve to infraspinatus branches from the suprascapular nerve at the spinoglenoid notch, descending to supply the infraspinatus muscle. It…
- May 2, 2026The nerve to supraspinatus branches from the suprascapular nerve at or just distal to the suprascapular notch, before the nerve…
- May 2, 2026The long thoracic nerve descends on the lateral chest wall in contact with the serratus anterior, which it supplies throughout…
- May 2, 2026The medial pectoral nerve arises from the medial cord of the brachial plexus (C8, T1) and pierces the pectoralis minor…
- May 2, 2026The nerve to coracobrachialis is the most proximal branch of the musculocutaneous nerve, arising before it pierces the coracobrachialis. It…
- May 2, 2026The suprascapular nerve provides articular branches to the acromioclavicular joint capsule as it passes beneath the suprascapular ligament, in addition…
- May 2, 2026The upper subscapular nerve arises from the posterior cord of the brachial plexus (C5-C6) and innervates the upper portion of…
- May 2, 2026The lower subscapular nerve arises from the posterior cord (C5-C6) and supplies the lower subscapularis and teres major. It is…
- May 2, 2026A branch of the axillary nerve (C5-C6) that separates before the nerve enters the quadrilateral space, innervating the teres minor…
- May 2, 2026Articular branches from the axillary nerve, suprascapular nerve, and lateral pectoral nerve innervate the glenohumeral joint capsule and labrum, providing…