Last Updated：2025/12/01

The part of the vitellus of the ovum that furnishes cells which contribute to the body of the embryo.

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paraderm

Source Word

paraderm

Noun

uncountable

The part of the vitellus of the ovum that furnishes cells which contribute to the body of the embryo.

Japanese Meaning

卵の卵黄部分のうち、胚の体の形成に寄与する細胞を供給する部分

During early development, cells derived from the paraderm migrate to form the epidermis of the embryo.

発生初期に、胚の体を構成する細胞を供給する卵黄の一部から生じた細胞が移動して胚の表皮を形成する。

Sense（1）

The part of the vitellus of the ovum that furnishes cells which contribute to the body of the embryo.