stomodeum

[医] 口道, 口凹

词形变化

stomodea 复数 stomodea stomodeums stomodeums 复数

别名

stomatodaeum stomatodeum stomodaeum stomodæum

释义与例句

n.
  1. 1.

    A depression on the ectoderm of a developing embryo that becomes the mouth.

    医学

词源

From Ancient Greek στόμα (stóma, “mouth”) + a latinized and nominalized form of Ancient Greek ὁδαῖος (hodaîos, “on the way”). Compare proctodeum, urodeum, coprodeum, and phallodeum.

来源：wiktionary