Elbow/Radioulnar joint 0.0 / 5 ? AllUniversityNone Created by: JoyCreated on: 24-03-13 16:39 What four movements are possible at the radioulnar joint? Flexion, Extension, Pronation, Supination 1 of 20 What is the origin of the biceps brachii Coracoid process (short head) and supraglenoid tubercle (long head) 2 of 20 What is the insertion of the biceps brachii Radial tuberosity and bicipital aponeurosis 3 of 20 What is the origin of the brachialis Distal half of anterior humerus 4 of 20 What is the insertion of the brachialis? Coronoid process of ulna 5 of 20 What is the origin of the brachioradialis? Distal lateral ridge of humerus 6 of 20 What is the insertion of the brachioradialis? Distal lateral radius (at styloid process) 7 of 20 What is the origin of the pronater teres? Medial ridge of humerus and medial side of proximal ulna 8 of 20 What is the insertion of the pronater teres? Middle of lateral radius 9 of 20 What is the origin of the pronator quadratus Distal end of anterior ulna 10 of 20 How many origins does the triceps brachii have? 3 11 of 20 How many insertions does the triceps brachii have? 1 12 of 20 What is an insertion of the triceps brachii? Olecranon process of ulna 13 of 20 What is the origin of the long head of the triceps brachii? Infraglenoid tubercle of scapula 14 of 20 What is the origin of the lateral head of the triceps brachii? upper half of posterior surface of humerus 15 of 20 What is the origin of the medial head of the triceps brachii? distal posterior humerus 16 of 20 What movement is created by the anconeus? Extension at the elbow 17 of 20 What is the origin of the anconeus? Posterior surface of lateral condyle of humerus 18 of 20 What is the insertion of the anconeus? Posterior surface of upper ulna 19 of 20 If a muscle originates on the humerus and inserts on the radius, what movement is it likely to cause? Flexion at the elbow 20 of 20
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