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Carnegie Stage Section
T-3 / T-4 interganglion region, anterior segmental bronchus, apical segmental bronchus, azygos vein, interventricular sulcus, left atrioventricular (mitral) valve, left atrium, left ventricle, muscular part of interventricular septum, phrenic nerve, posterior segmental bronchus, primary bronchus, rib 5, right atrioventricular (tricuspid) valve, right atrium, right ventricle, sinus venosus, superior hemi-azygos vein, upper lobe of left lung, upper lobe of right lung
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Carnegie Embryo #462   |   Location: 4-03-01

Keywords: T-3 / T-4 interganglion region, anterior segmental bronchus, apical segmental bronchus, azygos vein, interventricular sulcus, left atrioventricular (mitral) valve, left atrium, left ventricle, muscular part of interventricular septum, phrenic nerve, posterior segmental bronchus, primary bronchus, rib 5, right atrioventricular (tricuspid) valve, right atrium, right ventricle, sinus venosus, superior hemi-azygos vein, upper lobe of left lung, upper lobe of right lung

Source: The Virtual Human Embryo.