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Carnegie Stage Section
accessory nerve (CN XI), anterior semicircular duct, basilar artery, choroid plexus, decussation, endolymphatic duct, falx cerebri region, hypothalamus, interventricular foramen, lateral ventricle, posterior communicating artery, posterior semicircular duct, primordial cortical plate, sigmoid sinus, superior ganglion of vagus nerve (CN X), third ventricle, utricle, venous plexus(es)
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Carnegie Embryo #4090   |   Location: 8-1

Keywords: accessory nerve (CN XI), anterior semicircular duct, basilar artery, choroid plexus, decussation, endolymphatic duct, falx cerebri region, hypothalamus, interventricular foramen, lateral ventricle, posterior communicating artery, posterior semicircular duct, primordial cortical plate, sigmoid sinus, superior ganglion of vagus nerve (CN X), third ventricle, utricle, venous plexus(es)

Source: The Virtual Human Embryo.