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Carnegie Stage Section
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C-1 spinal ganglion, C-1 ventral root, accessory nerve (CN XI), basilar artery, central canal of spinal cord, cerebral vesicle (hemisphere), edge of pons region (metencephalon), facial nerve (CN VII), hypothalamus, lateral ventricle, otic capsule cartilage, posterior communicating artery, primordial cortical plate, roof plate of diencephalon, subarachnoid space, superior ganglion of glossopharyngeal nerve (CN IX), superior ganglion of vagus nerve (CN X), third ventricle, trigeminal ganglion (CN V), vestibulocochlear ganglion (CN VIII)
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Carnegie Embryo #4090   |   Location: 8-3

Keywords: C-1 spinal ganglion, C-1 ventral root, accessory nerve (CN XI), basilar artery, central canal of spinal cord, cerebral vesicle (hemisphere), edge of pons region (metencephalon), facial nerve (CN VII), hypothalamus, lateral ventricle, otic capsule cartilage, posterior communicating artery, primordial cortical plate, roof plate of diencephalon, subarachnoid space, superior ganglion of glossopharyngeal nerve (CN IX), superior ganglion of vagus nerve (CN X), third ventricle, trigeminal ganglion (CN V), vestibulocochlear ganglion (CN VIII)

Source: The Virtual Human Embryo.