Elbow joint

Relations of biceps and supinator muscles; bicipitoradial bursa, anterior view of right elbow

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Image #100-1
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Elbow joint
Relations of biceps and supinator muscles; bicipitoradial bursa, anterior view of right elbow
1 . Biceps brachii muscle
2 . Brachialis muscle
3 . Lateral epicondyle of humerus
4 . Deep branch of radial nerve
5 . Annular ligament of radius
6 . Recurrent radial artery (divided)
7 . Muscular branch of radial nerve (to supinator muscle)
8 . Bursa bicipitoradialis
9 . Supinator muscle
10 . Pronator teres muscle (origin of humeral head)
11 . Medial epicondyle of humerus
12 . Bicipital aponeurosis (cut off)
13 . Upper pointer: Median nerve Lower pointer: Radial artery (cut off)
14 . Flexor digitorum superficialis (humeral head)
15 . Ulnar artery
16 . Pronator teres muscle (origin of ulnar head)
17 . Dorsal recurrent ulnar artery