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Carnegie Stage Section
C-4 spinal ganglion, aortic arch 6, aorticopulmonary septum, ascending aorta, conus cordis (proximal outflow tract), esophageal condensation, esophagus endoderm, head mesenchyme, interventricular foramen, lateral nasal prominence, left atrium, maxillary prominence of pharyngeal arch 1, medial nasal prominence(s), musculi pectinati, nasal capsule, nasomaxillary groove, notochord, olfactory area, primordial meninx, pulmonary trunk, right atrium, torus hemisphericus, trachea (endoderm), tracheal condensation, undivided truncus arteriosus (distal outflow tract)
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Carnegie Embryo #6517   |   Location: 18-03-05

Keywords: C-4 spinal ganglion, aortic arch 6, aorticopulmonary septum, ascending aorta, conus cordis (proximal outflow tract), esophageal condensation, esophagus endoderm, head mesenchyme, interventricular foramen, lateral nasal prominence, left atrium, maxillary prominence of pharyngeal arch 1, medial nasal prominence(s), musculi pectinati, nasal capsule, nasomaxillary groove, notochord, olfactory area, primordial meninx, pulmonary trunk, right atrium, torus hemisphericus, trachea (endoderm), tracheal condensation, undivided truncus arteriosus (distal outflow tract)

Source: The Virtual Human Embryo.