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25 Cards in this Set
- Front
- Back
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Apex of Axilla x2
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1st rib and clavicle
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Base of Axilla
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Concave skin of arm pit
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Anterior wall of Axilla x2
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Pectoralis major
& Pectoralis minor |
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Posterior wall of Axilla. x4
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Scapula
Subscapularis Teres Major Latissimus |
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Medial wall of Axilla x3
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1st to 4th ribs
Intercostal membrane Serratus anterior |
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Lateral wall of Axilla
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Humerus (intertubercular groove)
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What are the different components of the brachial plexus? x5
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Roots
Trunks Divisions Cords Terminal Branches |
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What are the nerve roots involved in the Brachial Plexus
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C5, C6, C7, C8, and T1
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What muscles are involved in the elevation of the scapula?
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(Superior) Trapezius
Rhomboids Levator Scapulae |
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What muscles are involved in the depression of the scapula?
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(Inferior) Trapezius
Pectoralis Minor Serratus Anterior |
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What muscles are involved in the protraction of the scapula?
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Pectoralis Minor
Serratus Anterior |
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What muscles are involved in the retraction of the scapula?
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(Middle) Trapezius
Rhomboids Latissimus Dorsi |
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What muscles are involved in the downward rotation of the scapula?
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Pectoralis Minor
Rhomboids Latissimus Dorsi Levator Scapulae |
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What muscles are involved in the upward rotation of the scapula?
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Trapezius (superior and inferior)
Serratus Anterior |
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What are the rotator cuff muscles?
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Supraspinatus
Infraspinatus Teres Minor Subscapularis |
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What muscles flex the glenohumeral joint?
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Coracobrachialis
Anterior Deltoid Pectoralis Major (Biceps brachii) |
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What muscles are involved in the extension of the glenohumeral joint?
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Posterior Deltoid
Latissimus Dorsi Teres Major (Triceps - Long head) |
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What muscles are involved in the abduction of the glenohumeral joint?
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Supraspinatus
Deltoid |
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What muscles are involved in the adduction of the glenohumeral joint?
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Pectoralis Major
Latissimus Dorsi Teres Major |
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What muscles are involved in the lateral rotation of the glenohumeral joint?
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Posterior deltoid
Infraspinatus Teres Minor |
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What muscles are involved in the medial rotation of the glenohumeral joint?
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Subscapularis
Pectoralis Major Latissimus Dorsi Anterior deltoid Teres Major |
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