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NMS 3 Upper Extr.
NWHSU T4
| Question | Answer |
|---|---|
| Deltoid (anterior) | O: Lateral Third of the Clavicle; I: Deltoid Tuberosity of Humerus |
| Deltoid (middle) | O: Acromion of Scapula - Lateral Surface; I: Deltoid Tuberosity of Humerus |
| Deltoid (Posterior) | O: Spine of Scapula; I: Deltoid Tuberosity of Humerous |
| Supraspinatus | O: Supraspinous fossa of Scapula; I: Greater tubercle of humerus (superior facet) |
| Infraspinatus | O: Infraspinous fossa of scapula; I: Greater Tubercle of Humerus (middle Facet) |
| Biceps Brachii (Short Head) | O: Coracoid process of scapula; I:Tuberosity of radius and antebrachial fascia via bicipital aponeurosis |
| Biceps Brachii (Long Head) | O: Supragleniod tubercle of scapula; I:Tuberosity of radius and antebrachial fascia via bicipital aponeurosis |
| Triceps Brachii (Long Head) | O: infraglenoid tubercle of scapula; I: Olecranon process of ulna |
| Triceps Brachii (Lateral Head) | O: Posterior humerus above spiral groove; I: Olecranon process of ulna |
| Triceps Brachii (Middle Head) | O: Posterior humerus below spiral groove; I: Olecranon process of ulna |
| Coracobrachialis | O: Coracoid process of scapula; I: Middle 1/3 of medial surface of humeral shaft |
| Pectoralis Minor | O: Anterior surface of ribs 3,4,5 near costal cartilages; I: Coracoid process of scapula (medial border of superior surface) |
| Pactoralis Major | O: Medial half of clavicle, Sternum, Cartilages of superior 6 ribs, Aponeurosis of external oblique muscle; I: Lateral Lip of bicipital groove of humerus |
| Trapezius (upper) | O: External occipital protuberance and Ligamentum nuchae; I: Lateral third of clavicle and Acromion of scapula |
| Trapezius (middle) | O: C7-T3 spinous processes; I: Spine of Scapula |
| Trapezius (lower) | O: T4-T12 Spinous processes; I: Root of spine of scapula |
| Sternocleidomastoid (Sternal Head) | O: Manubrium of Sternum; I: Mastoid process of temporal bone |
| Sternocleidomastoid (Clavicular Head) | O: Medial Clavicle; I: Mastoid process of Temporal bone |