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Carnegie Embryo #462 | Location: 4-04-03
Keywords: C-8 spinal ganglion, C-8 spinal nerve, arch of aorta, axillary nerve, digit 2 (index finger), digit 3 (middle finger), heart prominence, humerus, inferior cervical sympathetic ganglion, left subclavian artery, lower trunk of brachial plexus (C-8, T-1), medial cord of brachial plexus, median nerve, palm, posterior cord of brachial plexus, radial nerve, radius, rhomboid minor muscle, right atrium, scapula, subscapularis muscle, superior vena cava, ulna, ulnar nerve
Source: The Virtual Human Embryo.