Term
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Definition
protect and stabilize SC joint
Depress scapula |
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Term
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Definition
1. elevation
2. elevation, upward rotation, adduction (retraction)
3. Adduction (retraction)
4. Upward rotation, depression, adduction (retraction) |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
long head assists in
adduction
extension
hyperextension
Origin: scapula and humerus
Insertion: ulna |
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Term
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Definition
flexion at elbow
supination of forearm
horizontal adduction @ shoulder
short head
adduction
internal rotation
Origin: coracoid process of scapula and supraglenoid tubercle of scapula
Insertion: tuberosity of radius
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Term
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Definition
horizontal adduction
stabilize
Origin: coracoid process of scapula
Insertion: UPper half medial border of humerus |
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