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29 Cards in this Set
- Front
- Back
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Pectoralis minor
(Origin) |
Ribs 3-5
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Pectoralis minor
(Insertion) |
Coracoid process of the scapula
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Pectoralis minor
(Action) |
Depresses & moves the scapula anteriorly; elevates ribs 3-5 in forced inspiration
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Pectoralis minor
(Nerve Supply) |
Medial & lateral pectoral nerves
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Pectoralis
(Arterial supply) |
Axillary branches
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Serratus anterior
(Origin) |
Ribs 1-9
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Serratus anterior
(Insertion) |
Vertebral border & inferior angle of scapula
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Serratus anterior
(Action) |
Rotates scapula upward & laterally, so glenoid fossa faces superiorly
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Serratus anterior
(Nerve supply) |
Long thoracic nerve
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Serratus anterior
(Arterial supply) |
Axillary branches
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Trapezius
(Origin) |
Occipital bone; ligamentum nuchae & spines of C7-T12
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Trapezius
(Action) |
Elevates clavicle; adducts, elevates & depresses scapula; rotates scapula upward
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Trapezius
(Nerve supply) |
Cranial nerve XI
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Trapezius
(Arterial supply) |
External carotid & subclavian branches
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Levator scapulae
(Origin) |
C1-C4 or C5
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Levator scapulae
(Insertion) |
Superior vertebral border of scapula
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Levator scapulae
(Action) |
Elevates scapula
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Levator scapulae
(Nerve supply) |
Dorsal scapular nerve & cervical nerves 3-5
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Levator scapulae
(Arterial supply) |
Subclavian branches
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Rhomboid major
(Origin) |
Spinous processes of T2-T5
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Rhomboid major
(Insertion) |
Medial border of the scapula
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Rhomboid major
(Action) |
Adducts scapula & slightly rotates it downward
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Rhomboid major
(Nerve supply) |
Dorsal scapular nerve
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Rhomboid major
(Arterial supply) |
Subclavian branches
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Rhomboid minor
(Origin) |
Spinous processes of C7-T1
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Rhomboid minor
(Insertion) |
Medial border of the scapula
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Rhomboid minor
(Action) |
Adducts scapula & slightly rotates it downward
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Rhomboid minor
(Nerve supply) |
Dorsal scapular nerve
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Rhomboid minor
(Arterial supply) |
Subclavian branches
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