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Kinesiology test 3
Origin and insertion of upper extremeties
| Question | Answer |
|---|---|
| Anterior Deltoid | O: Acromial end of clavicle I: Deltoid Tuberosity A: Shoulder Flexion |
| Middle Deltoid | O: Acromial End of Clavicle I: Deltoid Tuberosity A: Shoulder Abduction |
| Posterior Deltoid | O: Spine of Scapula I: Deltoid Tuberosity A: Horizontal Abduction |
| Supraspinatus | O: Supraspinous fossa of the scapula I: Greater tubercle of the humerus A:Shoulder Abduction |
| Infraspinatus | O: Infraspinous fossa of scapula I: Greater tubercle of the humerus A: shoulder external rotation |
| Teres Minor | O: Axillary Border of the Scapula I: Greater tubercle of the humerus A:Shoulder external rotation |
| Subscapularis | O: Subscapular fossa I: Lesser tubercle of the humerus A: Shoulder internal rotation |
| Biceps Brachii Long Head | O: Supraglenoid Tubercle of Scapula I: Radial Tuberosity A: Shoulder Flexion |
| Biceps Brachii Short Head | O: Coranoid Process of Scapula I: Radial Tuberosity A: Elbow Flexion; Shoulder flexion |
| Triceps Long Head | O: Infraglenoid Tuberosity of Scapula I: Olecranon process of ulna A: Shoulder extension |
| Triceps Medial Head | O: distal portion of posterior Humerus I: Olecranon process A: Elbow extension |
| Triceps Lateral Head | O: Posterolateral humerus/inferior greater tubercle I:Olecranon Process A: Elbow Extension |
| Anconeus | O: Lateral epicondyle of the humerus I: Proximal Ulna (into and inferior olecranon process) A: extension of humeroulnar joint |
| Pectoralis Major | O: Anterolateral sternum, costal cartilages of ribs 6-7 I: Greater Tuberosity of Humerus A: Shoulder Horizontal Adduction |
| Upper Trapezius | O: Occipital Bone I: Outer 3rd clavicle, acromion process A: Scapular elevation, upward rotation |
| Middle Trapezius | O: Spinous processes of C7 through T3 I: Scapular spine A: Scapular retraction |
| Lower Trapezius | O: Spinous processess of middle and lower thoracic vertebrae I: Base of Scapular spine A: Scapular depression |
| Levator Scapula | O: Transverse process of first 4 cervical vertebrae I: Vertebral border of scapula between the superior angle and spine A: Scapular retraction, elevation, and downward rotation |
| Rhomboids | O:spinous processes of C7 through T5 I: Vertebral border of scapula A: scapular retraction, elevation, and downward rotation |
| Latissimus Dorsi | O:Spinous process of T7 throough T5 I: Vertebral border of scapula A: Scapular retraction, elevation, and downward rotation |
| Serratus Anterior | O: Lateral Surface of upper 8 ribs I: Vertebral border of the scapula A: scapular protraction |
| Brachialis | O: Midway of anterior humeral shaft I: coronoid process of the ulna A: Elbow flexion |
| Branchioradialis | O: Lateral supercoondylar ridge of humerus I: styloid process of radius A: forearm Flexion |
| Pronator Teres | O: Medial epicondyle I: Lateral Side of radius halfway down forearm A: pronates radioulnar joint |
| Pronator Quadratus | O: Distal 1/4 of anterior ulnar I: Distal 1/4 of anterior radius A: pronates radioulnar joint |
| Supinator | O: Laterall epicondyle of humerus I: Anterolateral surface of proximal radius A: supinates radioulnar joint |