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30 Οκτ 2023 · The suprascapular nerve is a mixed nerve. Its main function is to provide motor supply for two of five muscles of the rotator cuff, including: Supraspinatus muscle; Infraspinatus muscle; On its course, the nerve gives off a sensory branch that provides sensory innervation for two joints: Glenohumeral (shoulder) joint; Acromioclavicular joint
23 Σεπ 2023 · The suprascapular nerve is a peripheral nerve that originates from the upper part of the brachial plexus, specifically from the superior trunk formed by the C5 and C6 nerve roots. It is primarily a motor nerve but also carries some sensory fibers.
19 Σεπ 2023 · The suprascapular nerve is a mixed motor and sensory nerve arising from the superior trunk of the brachial plexus. It supplies sensory innervation to the glenohumeral and acromioclavicular joints and motor innervation to the supraspinatus and infraspinatus muscles.
The suprascapular nerve is a peripheral nerve of the shoulder and arm. It arises from the upper portion of the brachial plexus , which is a network of nerves that stretches across your neck down to your armpit.
Suprascapular notch. notch that is a passageway for the suprascapular nerve. Coracoid process. flat, long protrusion of bone behind the scapular notch, serves to stabilize the shoulder joint. Glenoid cavity. The glenoid cavity or glenoid fossa of scapula is a part of the shoulder.
Suprascapular nerve. Origin: upper trunk of brachial plexus ( C5, C6) Course: The Nerve passes under the transverse scapular ligament at suprascapular notch. The transverse scapular artery runs above the ligament. Artery and nerve join and passes through spinoglenoid notch under inferior.
18 Οκτ 2016 · The suprascapular nerve travels laterally around the scapular spine to descend into the infraspinatus fossa only to pass under the spinoglenoid ligament (SGL), also known as the inferior transverse scapular ligament (Fig. 33.4a–c). The suprascapular nerve gives off 2–4 branches to the infraspinatus muscle belly.
