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Anatomy Eye, Nose and Ear d4d26323

The surface ectoderm gives rise to which of the following structures?

A
Dilator pupillae muscle
B
Retina
C
Lens
D
Sclera
High-Yield Explanation
The surface ectoderm gives rise to the cornea ( first layer ) & the eye lens. Dilator pupillae muscle &retina is derived from neuroectoderm. Sclera is derived from neural crest cells.

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