Term
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Definition
Scapulothoracic Articular
Glenohumeral Joint
Acromioclavicular Joint
Sternoclavicular Joint |
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Term
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Definition
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Term
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Definition
Acromion Process of scapula with distal end of Clavicle
Irregular joint
Permits movement in all 3 planes
Capsule
Minimal stability ligaments - strong muscle stabilizers
Superior and Inferior AC Ligament
Coracoclavicular Ligament |
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Term
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Definition
Ball & Socket joint
Stability from Joint Capsule
Head of Humerus articulates with Glenoid Fossa
Movements:
Flexion/Extension
Abduction/Adduction
IR/ER
Horizontal Flexion/Extension
Circumduction |
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Term
| Scapulothoracic Articular |
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Definition
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Term
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Definition
1.Wind-up
2.Stride
3.Cocking phase
From foot contact until maximum shoulder external rotation
4.Acceleration phase
From maximum shoulder external rotation until ball release
5.Deceleration and follow-through phase
From ball release until maximum shoulder internal rotation and balanced position is achieved |
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Term
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Definition
120o GH movement
60o Scapular rotation |
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Term
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Definition
Provides innervation to:
-Triceps Brachii
-Anconeous
-Brachioradialis
-Forearm Extensors |
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Term
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Definition
Provides innervation to:
-Muscles of Anterior Forearm
-Muscles of the Hand & Thumb |
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Term
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Definition
Provides innervation to:
-Intrinsic Muscles of Hand
-Flexors of Hand |
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Term
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Definition
Splits into Radial & Ulnar Artery
Distal to Elbow
Palpable in the Antecubital Fossa |
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