antrum

名词 n.
中文释义

英文释义

名词 n.
  1. A bodily cavity, especially one having bony walls, especially one in the sinuses.
    — In forms with a modified outer antral fence, both this and the adjacent distal band of the domiciliar wall may be concave and form the antrum (Figs. 6 J-K; 7 B), and in some forms the antrum apparently is formed by the dolon alone (dolonal antrum).

词形变化

antrums plural antra plural

词源

Etymology tree
Ancient Greek ᾰ̓́ντρον (ắntron)der.
Latin antrumubor.
English antrum
From Latin antrum, from Ancient Greek ἄντρον (ántron, “cave”). Doublet of antre.
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