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Definition of: germ layer

Biol.
One of the three principal layers of cells from which the embryo develops, as the ectoderm, mesoderm, or endoderm.

Most often used phrases:

primary germ layer
germ layer endoderm
map germ layer
germ layer theory
germ layer formation
embryonic germ layer
germ layer glycation
germ layer ectoderm
germ layer forms
mesoderm germ layer

Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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