释义 |
postsphenoid, a. (n.) Anat.|-ˈsfiːnɔɪd| [f. post- A. 2 b + sphenoid.] postsphenoid bone: the posterior part of the sphenoid bone of the skull, which forms a separate bone in (human) infancy. Also ellipt. as n. Hence postspheˈnoidal a., pertaining to the postsphenoid bone.
1890Cent. Dict., Postsphenoid, n., Postsphenoidal. 1890Billings Med. Dict., Postsphenoid bone. |