![T-2 / T-3 interganglion region, aorta, ascending aorta, biceps brachii muscle, brachialis muscle, edge of left atrium, esophagus, lateral funiculus, lateral horn of grey matter, left vagus nerve (CN X), pectoralis major muscle, pectoralis minor muscle, radial artery, radial nerve, radius, rib 2 (costal cartilage), rib 3, right atrium, superior vena cava, sympathetic trunk, teres major muscle, trachea, triceps brachii muscle, ulna, upper lobe of left lung, upper lobe of right lung](/drem/stage23/Z1/S103Z1.jpg)
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Carnegie Embryo #9226 | Location: 103-01-01
Keywords: T-2 / T-3 interganglion region, aorta, ascending aorta, biceps brachii muscle, brachialis muscle, edge of left atrium, esophagus, lateral funiculus, lateral horn of grey matter, left vagus nerve (CN X), pectoralis major muscle, pectoralis minor muscle, radial artery, radial nerve, radius, rib 2 (costal cartilage), rib 3, right atrium, superior vena cava, sympathetic trunk, teres major muscle, trachea, triceps brachii muscle, ulna, upper lobe of left lung, upper lobe of right lung
Source: The Virtual Human Embryo.