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Carnegie Stage Section
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T-3 intercostal nerve, T-3 spinal ganglion, aorta, ascending aorta, brachialis tendon, capitate, carina, caudal edge of nose, central canal, digit 1 (thumb), digit 2 (index finger), digit 3 (middle finger), distal end of ulna, dorsal horn of grey matter, esophagus muscularis, hamate, head of rib 4, hemisternum, lateral horn of grey matter, left atrium, left primary bronchus, mammary gland, metacarpal 3, metacarpal 4, pericardial cavity, radius, rib 4, right primary bronchus, right vagus nerve (CN X), scapula, sympathetic trunk, triquetrum, ulna, ulnar nerve, ventral horn of grey matter
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Boyd Embryo #H983   |   Location: 103-1-2

Keywords: T-3 intercostal nerve, T-3 spinal ganglion, aorta, ascending aorta, brachialis tendon, capitate, carina, caudal edge of nose, central canal, digit 1 (thumb), digit 2 (index finger), digit 3 (middle finger), distal end of ulna, dorsal horn of grey matter, esophagus muscularis, hamate, head of rib 4, hemisternum, lateral horn of grey matter, left atrium, left primary bronchus, mammary gland, metacarpal 3, metacarpal 4, pericardial cavity, radius, rib 4, right primary bronchus, right vagus nerve (CN X), scapula, sympathetic trunk, triquetrum, ulna, ulnar nerve, ventral horn of grey matter

Source: The Virtual Human Embryo.