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Carnegie Stage Section
C-3 spinal ganglion, aortic arch 4, bilobed thyroid gland, caudal edge of pharyngeal arch 3, caudal edge of pharyngeal arch 4, cervical sinus, condensation around optic cup, dense caudal part of sclerotome, epithalamus, horn of aortic sac, intermediate zone, mandibular prominence of pharyngeal arch 1, marginal zone, maxillary prominence of pharyngeal arch 1, maxillary vein, medial eminence, oral fissure, oronasal cavity, pharyngeal arch 2, pineal bud, surface ectoderm, sympathetic trunk, ventricular zone
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Carnegie Embryo #6517   |   Location: 16-02-05

Keywords: C-3 spinal ganglion, aortic arch 4, bilobed thyroid gland, caudal edge of pharyngeal arch 3, caudal edge of pharyngeal arch 4, cervical sinus, condensation around optic cup, dense caudal part of sclerotome, epithalamus, horn of aortic sac, intermediate zone, mandibular prominence of pharyngeal arch 1, marginal zone, maxillary prominence of pharyngeal arch 1, maxillary vein, medial eminence, oral fissure, oronasal cavity, pharyngeal arch 2, pineal bud, surface ectoderm, sympathetic trunk, ventricular zone

Source: The Virtual Human Embryo.