mezoderm

mezoderm

In animals with three tissue layers (i.e. all except sponges and cnidarians), the middle layer of tissue, between the ectoderm and the endoderm. In vertebrates, for instance, the mesoderm forms the skeleton, muscles, heart, spleen, and many other internal organs.

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Ordklass: noun
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Bransch/domän: Biology
Category: Zoology
Company: Berkeley
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