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Carnegie Stage Section
C-2 dorsal primary ramus, C-2 spinal ganglion, C-2 ventral primary ramus, C-3 dorsal root, C-3 spinal ganglion, basal plate cartilage, basilar artery, edge of rhombencoel (fourth ventricle), facial nerve (CN VII), inferior ganglion of glossopharyngeal nerve (CN IX), junction ventrally of diencephalon and mesencephalon, mamillary recess, mesencoel (cerebral aqueduct), oculomotor nerve (CN III), precardinal vein, precartilage condensation of ear ossicle, spinal accessory nerve (CN XI), sulcus limitans, tegmentum, trochlear nerve (CN IV), vascular plexus
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Carnegie Embryo #6520   |   Location: 8-01-03

Keywords: C-2 dorsal primary ramus, C-2 spinal ganglion, C-2 ventral primary ramus, C-3 dorsal root, C-3 spinal ganglion, basal plate cartilage, basilar artery, edge of rhombencoel (fourth ventricle), facial nerve (CN VII), inferior ganglion of glossopharyngeal nerve (CN IX), junction ventrally of diencephalon and mesencephalon, mamillary recess, mesencoel (cerebral aqueduct), oculomotor nerve (CN III), precardinal vein, precartilage condensation of ear ossicle, spinal accessory nerve (CN XI), sulcus limitans, tegmentum, trochlear nerve (CN IV), vascular plexus

Source: The Virtual Human Embryo.