Kata bahasa Indonesia English word

Table of Contents -- gastrula POS
HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
OXFORD DICTIONARY

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gastrula

POS

Noun

HYPHEN

gas=tru=la

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WORDNET DICTIONARY

Noun gastrula has 1 sense

gastrula(n = noun.animal) - double-walled stage of the embryo resulting from invagination of the blastula; the outer layer of cells is the ectoderm and the inner layer differentiates into the mesoderm and endoderm;

has parts: archenteron

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CIDE DICTIONARY

gastrula, n. [NL., dim. fr. Gr. the stomach.].

An embryonic form having its origin in the invagination or pushing in of the wall of the planula or blastula (the blastosphere) on one side, thus giving rise to a double-walled sac, with one opening or mouth (the blastopore) which leads into the cavity (the archenteron) lined by the inner wall (the hypoblast). See Illust. under Invagination. In a more general sense, an ideal stage in embryonic development. See Gastræa. [1913 Webster]

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OXFORD DICTIONARY

gastrula, n. (pl. gastrulae) Zool. an embryonic stage developing from the blastula.

Etymology

mod.L f. Gk gaster gast(e)ros belly