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Carnegie Stage Section
C-2 spinal nerve, C-3 dorsal root, C-3 spinal ganglion, auricle, blastemata of mastication muscles, centrum of C-2 vertebra (axis), cervical plexus, cornea, epiglottis, glossopharyngeal nerve (CN IX), interventricular foramen, laryngeal pharynx, larynx, lateral ventricle, lens, optic stalk (CN II), precartilage condensation of pharyngeal arch 2, spinal accessory nerve (CN XI)
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Carnegie Embryo #4430   |   Location: 13-5

Keywords: C-2 spinal nerve, C-3 dorsal root, C-3 spinal ganglion, auricle, blastemata of mastication muscles, centrum of C-2 vertebra (axis), cervical plexus, cornea, epiglottis, glossopharyngeal nerve (CN IX), interventricular foramen, laryngeal pharynx, larynx, lateral ventricle, lens, optic stalk (CN II), precartilage condensation of pharyngeal arch 2, spinal accessory nerve (CN XI)

Source: The Virtual Human Embryo.