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more about ethmoidal
ethmoidal |
1 definition found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Ethmoid \Eth"moid\, Ethmoidal \Eth*moid"al\, a. [Gr. ? like a sieve; ? sieve + ? from: cf F. ethmo["i]de, ethmo["i]dal.] (Anat.) a Like a sieve; cribriform. b Pertaining to or in the region of the ethmoid bone. {Ethmoid bone} (Anat.), a bone of complicated structure through which the olfactory nerves pass out of the cranium and over which they are largely distributed.
more about ethmoidal