Which of the following structures is not formed by the ectoderm?
A) Cornea of the eye
B) Dermis of the skin
C) Brain
D) Enamel of the teeth

Name: Which of the following structures is not formed by the ectoderm? A) Cornea of the eye B) Dermis of the skin C) Brain D) Enamel of the teeth
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Question

Quizplus · Accepted Answer

The dermis of the skin is primarily derived from the mesoderm, not the ectoderm. The ectoderm forms structures such as the cornea of the eye, brain, and enamel of the teeth.

Which of the Following Structures Is Not Formed by the Ectoderm