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Carnegie Stage Section
C-2 spinal ganglion, artifact fracture(s), atlanto-occipital joint, basi-occipital (basal plate), basilar artery, cephalic edge of auricle, choroid fissure, choroid plexus, cortical plate, dens of C-2 vertebra (axis), external acoustic meatus, glossopharyngeal nerve (CN IX), hippocampus, hypothalamic sulcus, hypothalamus, incus, internal capsule, lateral ventricle, pharyngeal arch 1 cartilage (Meckel), posterior arch of C-2 vertebra (axis), posterior communicating artery, spinal accessory nerve (CN XI), splenius muscle, stapes, subarachnoid space, trigeminal ganglion (CN V), vagus and accessory nerves (CN X and CN XI)
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Boyd Embryo #H983   |   Location: 57-1-3

Keywords: C-2 spinal ganglion, artifact fracture(s), atlanto-occipital joint, basi-occipital (basal plate), basilar artery, cephalic edge of auricle, choroid fissure, choroid plexus, cortical plate, dens of C-2 vertebra (axis), external acoustic meatus, glossopharyngeal nerve (CN IX), hippocampus, hypothalamic sulcus, hypothalamus, incus, internal capsule, lateral ventricle, pharyngeal arch 1 cartilage (Meckel), posterior arch of C-2 vertebra (axis), posterior communicating artery, spinal accessory nerve (CN XI), splenius muscle, stapes, subarachnoid space, trigeminal ganglion (CN V), vagus and accessory nerves (CN X and CN XI)

Source: The Virtual Human Embryo.