Why are the cells in the stratum corneum dead? Multiple Choice
O Epidermal cells die as they move away from their nutrient supply in the dermis
O Once they reach the skin surface, exposure to environmental stresses like drying and UV light kills the cells
O Accumulating keratin filaments dry out the cytoplasm and kill the cell.
O All cells in your body die after about a month, which is how long it takes for a cell to reach the stratum corneum.