![](/drem/stage22/labels2/S1149L.gif)
![T-3 / T-4 interganglion region, abductor digiti minimi muscle, azygos vein, humerus, latissimus dorsi muscle, left vagus nerve (CN X), medial condyle of humerus, metacarpal 3, metacarpal 5, neural arch, palm, proximal phalynx (hand), radius, rib 4, rib 5, scapula, serratus anterior muscle, triceps brachii muscle, ulnar nerve](/drem/stage22/Z0/S1149N.jpg)
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Boyd Embryo #H983 | Location: 106-1-1
Keywords: T-3 / T-4 interganglion region, abductor digiti minimi muscle, azygos vein, humerus, latissimus dorsi muscle, left vagus nerve (CN X), medial condyle of humerus, metacarpal 3, metacarpal 5, neural arch, palm, proximal phalynx (hand), radius, rib 4, rib 5, scapula, serratus anterior muscle, triceps brachii muscle, ulnar nerve
Source: The Virtual Human Embryo.