click below
click below
Normal Size Small Size show me how
Shoulder Joints OIA
| Question | Answer |
|---|---|
| Pectoralis Major Origin | AC, Clavicle, SC,Sternum |
| Pectoralis Major Insertion | Greater Tubercle of humerus |
| Pectoralis Major Actions | flexion, adduction, internal rotation of humerus |
| Latissimus Dorsi Origin | T6-T12, L1-L5,sacrum, coccyx |
| Latissimus Dorsi Insertion | Intertubercle groove of humerus |
| Latissimus Dorsi action | Adduction, extension, internal rotation of humerus |
| Deltoid Origin | Clavicle, AC, Spine of Scapula |
| Deltoid Insertion | Deltoid tuberosity |
| Deltoid Action | Abduction, flexion and extension |
| Biceps Origin | 1- top of scapula 2- coracoid |
| Biceps Insertion | Tuberosity of radius |
| Biceps Actions | Flexion and rotation |
| Origin of Teres Major | Scapula |
| Insertion of Teres Major | Intertubercle groove |
| Action of Teres Major | adduction, internal rotation |
| Coracobrachialis Origin | coracoid process |
| Coracobrachialis Insertion | Mid Humerus |
| Coracobrachialis Action | Horizontal Flexion |