Triploblasty

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

Triploblasty is a condition of the gastrula in which there are three primary germ layers: the ectoderm, mesoderm, and endoderm. Germ cells are set aside in the embryo at the blastula stage, and are incorporated into the gonads during organogenesis. The germ layers form during the gastrulation of the blastula.

Excerpt from the Wikipedia article “Triploblasty”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: CNX OpenStax, CC BY 4.0, via Wikimedia Commons.