GERM LAYER

5

One of three layers of cells in an animal embryo at the gastrula stage that organs and tissues develop. Outermost layer is the ectoderm, middle is mesoderm and is the endoderm.

GERM LAYER: "A germ layer is seen in the embryo."
Cite this page: N., Sam M.S., "GERM LAYER," in PsychologyDictionary.org, May 11, 2013, https://psychologydictionary.org/germ-layer/ (accessed June 27, 2022).

LEAVE A REPLY

Please enter your comment!
Please enter your name here