Spinal Origins
The Radial nerve
What is C5-T1?
Lower Scapular Nerve
Motor to the inferior portion of subscapularis & teres major
The origin of the short head of the Biceps Brachii
What is the Coracoid process of the scapula?
Injury to long thoracic nerve paralyzes this muscle
What is serratus anterior?
This blood vessel is the only branch of the first part of the axillary artery
what is the superior thoracic artery?
Lateral Pectoral Nerve
what is the axillary nerve?
The insertion of the Supraspinatus
What is the greater tubercle of the humerus?
Injury to this portion of the brachial plexus knocks out innervation to the supraspinatus & infraspinatus & results in Erb-Duchene Palsy
What is the superior trunk of the brachial plexus?
The artery that supplies blood to the latissimus dorsi runs with what nerve?
What is the Thoracodorsal nerve
The Dorsal Scapular Nerve
What is C4 & C5?
Motor to the pectoralis Major
What are the median & lateral pectoral nerves?
The bone which the triceps brachii inserts onto
what is the olecranon of the ulna?
The scapular anastamosis is made up of the following arteries: dorsal scapular a., suprascapula a., & ___________
what is the subscapular artery?
The trapezoid ligament and the conoid ligament collective make up the __________________
what is the coracoclavicular ligament?
The Long Thoracic Nerve
What is C5 - C7?
Motor to the anterior compartment of the arm & skin to the lateral aspect of forearm
what is the musculocutaneous nerve?
The origin of Teres Major
What is the inferior angle of the scapula?
Inflammation of the long head tendon of the biceps brachii
What is biceps tendinitis?
This ligament runs across the long head of the biceps tendon over the intertubercular groove
what is the transverse humeral ligament?
The Thoracodorsal Nerve
What is C6 - C8?
Upper Scapular Nerve
Motor to the superior portion of the subscapularis
The insertion of pectoralis minor
What is the coracoid process of the scapula?
When this joint is dislocated it causes shoulder seperation
what is the AC joint?
The rotator cuff muscles
what is the supraspinatus, infraspinatus, teres minor, & subscapularis?