parietal

views updated

parietal (pă-ry-ĕ-t'l) adj. of or relating to the inner walls of a body cavity, as opposed to the contents. p. bone either of a pair of bones forming the top and sides of the cranium. See skull. p. cells see oxyntic cells. p. lobe one of the major divisions of each cerebral hemisphere (see cerebrum), lying beneath the crown of the skull. It contains the sensory cortex and association areas. p. pleura see pleura.

More From encyclopedia.com