English Dictionary

ectoderm

名詞

(biology) 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.

日本語の意味

外胚葉 - 胚発生において、動物の胚を構成する三つの細胞層の中で最も外側に位置し、発生過程で皮膚や神経系を形成する層

During early embryogenesis, the ectoderm differentiates into the epidermis and the nervous system.

初期胚発生の過程で、外胚葉は表皮（皮膚）と神経系に分化します。

意味（1）

(biology) 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.

ectoderms （ plural ）