A Benign Cavity Lined with Keratinizing Epithelium and Filled with Sebum

question 212

Multiple Choice

A benign cavity lined with keratinizing epithelium and filled with sebum and epithelial debris is a:

• A) carbuncle.
• B) keratinous cyst.
• C) furuncle.
• D) seborrheic keratosis.

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The ability of an individual, firm, or country to produce a good or service at a lower opportunity cost than competitors.

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