Acanthosis is_____________?
Correct answer: C. Increase in thickness of spinous layer
- A. Increase in mitotic division
- B. Increase in thickness of superficial layer
- C. Increase in thickness of spinous layer
- D. Disruption of basal lamina
Explanation
Acanthosis means increased thickness of the stratum spinosum, producing epithelial thickening. It is different from hyperkeratosis, which is increased thickness of the keratin layer.
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