The process of removing dead cells from the surface of the skin is called:

• A. Melanogenesis
• B. Desquamation
• C. Keratinization
• D. Vasodilation

Answer: (B)

Verified step by step guidance

1. Understand the problem: The question is asking about the process of removing dead cells from the surface of the skin. This requires knowledge of skin physiology and the mechanisms involved in maintaining skin health.
2. Clarify the terms provided: Melanogenesis refers to the production of melanin, which gives skin its pigment. Keratinization is the process by which keratinocytes produce keratin and move to the surface of the skin, forming a protective layer. Vasodilation is the widening of blood vessels, which is unrelated to skin cell removal.
3. Focus on the correct term: Desquamation is the process of shedding or peeling off dead cells from the outermost layer of the skin (stratum corneum). This is a natural part of the skin renewal cycle.
4. Relate the concept to skin physiology: Desquamation ensures the removal of dead cells, allowing new cells to replace them and maintain the skin's protective barrier. It is a continuous process that occurs as part of epidermal turnover.
5. Conclude the explanation: Based on the definitions and physiological processes, the correct answer to the question is 'Desquamation,' as it directly refers to the removal of dead skin cells.