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单词 θ18847
释义
the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > embryo parts > [noun] > visceral cavity (3)
archenteron1877

The primitive intestinal or alimentary cavity of a gastrula. (Cf. metenteron, n., perienteron, n.)

perienteron1877

A rudimentary body cavity or perivisceral space in a gastrula that is the remnant of the blastocoele following gastrulation. Cf. archenteron, n.

schizocœle1877

a perivisceral cavity formed by a splitting of the mesoblast.

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更新时间:2026/6/14 7:11:07