MOVESCI 230 Lecture Notes - Lecture 13: Ulnar Nerve, Palmar Aponeurosis, Epicondyle

• School: U of M
• Department: Movement Science
• Course: MOVESCI 230
• Professor: Melissa Gross

Document Summary

Upper limb moion: flexors/extensors needed at elbow, wrist and ingers, supinators/pronators at proximal radioulnar joing, abductors/adductors at ingers, ulnar/radial deviators at wrist. Elbow flexors: biceps brachii, origin: scapula ii, funcion. Inserion: radial tuberosity: shoulder lexion, elbow lexion, radial-ulnar supinaion, brachialis, origin: distal anterior humerus ii, funcion: elbow lexion. Inserion: ulnar tuberosity: brachioradialis, origin: lateral supracondylar ridge ii. Inserion: styloid process of radius: funcion: elbow lexion. Elbow extensors: triceps brachii, long head, originates between teres major and minor. Infraglenoid tubercle: lateral head, proximal posterolateral humerus, medial head distal posteromedial humerus iv, funcion. Inserion: olecranon process: shoulder extension, elbow extension, anconeus, origin: lateral epicondyle of humerus ii, funcion: extension. Anterior forearm: originate on medial epicondyle of humerus, pronators insert on the radius c. Supericial: pronator teres, funcion, pronaion, assist with elbow lexion, flexor carpi radialis. 1: funcion, wrist lexion, radial deviaion, palmaris longus, origin: from common lexor tendon. Inserion: palmar aponeurosis: flexor carpi ulnaris, origin: medial epicondyle of humerus (common lexor tendon)