Vi fant 2 definisjoner av ectoderm på engelsk.
Noun |
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| ectoderm - the outer germ layer that develops into skin and nervous tissue | ||
| exoderm, ectoblast | ||
| germ layer (embryology) any of the 3 layers of cells differentiated in embryos following gastrulation | ||
Substantiv |
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| ectoderm - Outermost of the three tissue layers in the embryo of a metazoan animal. Through development, it will produce the epidermis skin and nervous system of the adult. |