Which germ layer are the bones (except facial)derived from?
A)ectoderm
B)mesoderm
C)endoderm

Name: Which germ layer are the bones (except facial)derived from? A)ectoderm B)mesoderm C)endoderm
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Question

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Bones (except for facial bones) are derived from mesoderm which is one of the three germ layers that forms during gastrulation in the early stages of embryonic development. Mesoderm gives rise to many different types of tissues including muscle, bone, and blood vessels.

Which Germ Layer Are the Bones (Except Facial)derived From