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Carnegie Stage Section
C-4 spinal ganglion, C-4 spinal nerve, C-4 ventral root, cephalic edge of left ventricle, cerebral primordium (vesicle), conus cordis (outflow tract), diencoel (third ventricle), dorsal aorta, left atrium, left venous valve, nasal disc (olfactory placode), notochord, olfactory area, pericardial cavity, pericardial sac, precardinal vein, primary interatrial septum (septum primum), right atrium, sinus venosus, truncus arteriosus (outflow tract)
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Carnegie Embryo #6502   |   Location: 17-05-02

Keywords: C-4 spinal ganglion, C-4 spinal nerve, C-4 ventral root, cephalic edge of left ventricle, cerebral primordium (vesicle), conus cordis (outflow tract), diencoel (third ventricle), dorsal aorta, left atrium, left venous valve, nasal disc (olfactory placode), notochord, olfactory area, pericardial cavity, pericardial sac, precardinal vein, primary interatrial septum (septum primum), right atrium, sinus venosus, truncus arteriosus (outflow tract)

Source: The Virtual Human Embryo.