Which statement best describes a neural crest–derived component of the anterior segment?

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Multiple Choice

Which statement best describes a neural crest–derived component of the anterior segment?

Explanation:
Neural crest cells migrating into the developing eye form several anterior segment structures, especially the corneal stroma and endothelium, as well as iris stroma and parts of the angle. The lens originates from surface ectoderm, and the retina and optic nerve come from neural (neuro)ectoderm, not neural crest. So the corneal stroma and endothelium are the neural crest–derived components of the anterior segment, making that option the correct description.

Neural crest cells migrating into the developing eye form several anterior segment structures, especially the corneal stroma and endothelium, as well as iris stroma and parts of the angle. The lens originates from surface ectoderm, and the retina and optic nerve come from neural (neuro)ectoderm, not neural crest. So the corneal stroma and endothelium are the neural crest–derived components of the anterior segment, making that option the correct description.

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