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Ortho Beg Test
What Ainslinger wants us to know about the hand
| Question | Answer |
|---|---|
| Most well-known hinge joint... | Elbow |
| Upper Trapezius | elevation |
| Lower trapezius | depression and retraction |
| Latissimus Dorsi | adductor, extension of humerus, internal rotation |
| Rhomboids | retraction, protraction, downward rotation |
| serratus anterior | protraction. keeps scapula against rib cage |
| pectoralis major | internal rotation, adduction |
| pectoralis minor | depression and internal rotation |
| subclavius | stabilize clavical |
| coracobarchialis | flexion |
| anterior deltoids | flexion |
| posterior deltoids | extension |
| lateral deltoids | adduction, h. abd, h. add |
| teres major | adduction, internal rotation, extention |
| rotator cuff | subscapularis, supraspinatus, infraspinatus, teres minor |
| subscapularis | internal rotation |
| supraspinatus | abduction of humerus |
| infraspinatus | external rotation |
| teres minor | external rotation |
| how many tendons of the rotator cuff attach to the greater tuberosity? | 3/4 |
| acetabular labrum | deepends socket contributing to stabilization of shoulder joint |