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Stack #175427
Kinesiology 2
| Question | Answer |
|---|---|
| Anconeus | O: Lateral epicondyle of humerus |
| Anconeus | I: Olecranon process of ulna |
| Anconeus | A: Assits extension of elbow |
| Triceps Brachii | O: 1. Infraglenoid tubercled of the scapula and posterior shaft of humerus 2. Lat. and Med |
| Triceps Brachii | I: Olecranon process of ulna |
| Triceps Brachii | A: Extension of elbow, extension of humerus |
| Brachialis | O: lower shaft of anterior humerus |
| Brachialis | I: proximal ulna |
| Brachialis | A: flexes elbow |
| Caracobrachialis | O: Coracoid process of scapula |
| Caracobrachialis | I: middle 1/3 of shaft of humerus (med.) |
| Caracobrachialis | A: flexion + adduction of humerus |
| Biceps Brachii | O: short head: coracoid process of scapulalong head: supraglenoid tubercle of scapula |
| Biceps Brachii | I: tuberosity of (proximal) radius |
| Biceps Brachii | A: L.H.flexion of elbow, supination S.H. flexion of humerus |
| Deltoids | O: anterior: lateral claviclemiddle: lateral aspect of acromion processposterior: spine of the scapula |
| Deltoids | I: Deltoid tuberosity of humerus |
| Deltoids | A: Primarily: abduction of humerus; also adduction (ant.) flexion (ant.) extention(post.) |
| Anconeus | helps triceps |
| Triceps Brachii | 3 heads |
| Triceps Brachii | only muscle on the posterior arm |
| Brachialis | strongest flexor |
| Coracobrachialis | named for its origin and insertion |
| Biceps Brachii | 2 heads |
| Deltoids | strong abductor but cannot initiate that movement because the angle of pull is parallel to the humerus |