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Carnegie Stage Section
T-3 spinal ganglion, apical segmental bronchus, atrioventricular sulcus, azygos vein, edge of scapula, interventricular sulcus, left atrium, left lobe of liver, left vagus nerve (CN X), left ventricle, muscular part of interventricular septum, phrenic nerve, pleural cavity, primary bronchus, rib 4, rib 5, right atrioventricular (tricuspid) valve, right atrium, right lobe of liver, serratus anterior muscle, sinus venosus, superior hemi-azygos vein, upper lobe of left lung, upper lobe of right lung, upper secondary bronchus
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Carnegie Embryo #462   |   Location: 4-02-03

Keywords: T-3 spinal ganglion, apical segmental bronchus, atrioventricular sulcus, azygos vein, edge of scapula, interventricular sulcus, left atrium, left lobe of liver, left vagus nerve (CN X), left ventricle, muscular part of interventricular septum, phrenic nerve, pleural cavity, primary bronchus, rib 4, rib 5, right atrioventricular (tricuspid) valve, right atrium, right lobe of liver, serratus anterior muscle, sinus venosus, superior hemi-azygos vein, upper lobe of left lung, upper lobe of right lung, upper secondary bronchus

Source: The Virtual Human Embryo.