The outermost layer of cells is constantly being removed by everyday activities, such as taking a bath or putting on a T-shirt. How does the body prevent the skin from becoming too thin? Cells are undergoing cell division to replace the old, worn out cells.
Cells that are left grow larger to replace the cells that were lost.
The cells’ inhibitors increase, causing an increase in their functioning.
The cells’ cyclin level decreases, causing an decrease in their functioning.