EntityQ6785598· pop 10· linked from 229 articlesmastoid cellSign in to saveair-filled cavities in the temporal boneConnectionssemicircular canalEntitymastoid part of the temporal boneEntityforamen magnumEntitypterygoid processes of the sphenoidEntitysquamous part of occipital boneEntityskullEntityparietal boneEntityouter earEntitysella turcicaEntitysuperciliary archEntityexternal occipital protuberanceEntityround windowEntityutricleEntitysquamous part of temporal boneEntityfacial canalEntityLatinEntitycellEntityInternational Standard Book NumberEntitydigital object identifierEntityarteryEntityCategoriesBones of the head and neckEarHuman head and neckOtologyOtorhinolaryngologySkull