Questions and Answers
What is the thickness of the sclera posteriorly?
1mm
What type of fibers are present in the sclera?
Collagen, proteoglycans, and elastic fibers
What is the origin of the corneal nerves?
Trigeminal nerve
What is the characteristic of the terminal axons in the cornea?
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What is the relationship between the corneal touch threshold and sensitivity?
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What percentage of the total power of the eye is contributed by the cornea?
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What is the main function of the epithelium in the cornea?
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What type of epithelium is found in the most anterior layer of the cornea?
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What is the purpose of the gap junctions found in basal cells of the epithelium?
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What is the main component of the corneal stroma?
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What is the function of the Descemet's membrane?
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What is the main function of proteoglycans in the corneal stroma?
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What is the approximate thickness of the human corneal lamellae?
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What is the role of keratocytes in the corneal stroma?
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What is the purpose of the Descemet's membrane?
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How do the anterior lamellae differ from the posterior lamellae in the human corneal stroma?
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What is the approximate percentage of water in the bovine corneal stroma?
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