Endoderm Notes: Definitions & Explanations PDF | Download eBooks
Study Endoderm lecture notes PDF with biology definitions and explanation to study What is Endoderm?. Study endoderm explanation with biology terms to review biology course for online degree programs.
Endoderm Definition:
Endoderm, the innermost germ layer, lines the pouch that forms during gastrulation (the archenteron) and gives rise to the lining of the digestive tract (or cavity) and organs such as the liver and lungs of vertebrates.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Endoderm Notes:
Endoderm is one of the three primary germ layers in the very early embryo. Cells migrating inward along the archenteron form the inner layer of the gastrula, which develops into the endoderm. The endoderm consists at first of flattened cells, which subsequently become columnar. It forms the epithelial lining of multiple systems.
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