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单词 proctodaeum
释义

proctodaeum

[ prok-tuh-dee-uhm ]
/ ˌprɒk təˈdi əm /

noun, plural proc·to·dae·a [prok-tuh-dee-uh]. /ˌprɒk təˈdi ə/.

proctodeum.

OTHER WORDS FROM proctodaeum

proc·to·dae·al, adjective

Words nearby proctodaeum

proctocolectomy, proctocolonoscopy, proctocolpoplasty, proctocystoplasty, proctocystotomy, proctodaeum, proctodeal, proctodeum, proctodynia, proctologist, proctology
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for proctodaeum

  • Renal excretory caeca (Malpighian tubes) are developed from the proctodaeum (not from mesenteron as in scorpion and Amphipoda).

    Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6|Various
  • The third or outermost chamber, the proctodaeum, is closed externally by the sphincter ani; the orifice is quite circular.

    Encyclopaedia Britannica, 11th Edition, Volume 3, Slice 7|Various
  • Renal caecal tubes (Malpighian tubes) open into the proctodaeum.

    Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6|Various
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更新时间:2024/11/10 12:35:10