👉 Epithelilia is a condition in which cells of the skin, including keratinocytes (skin cells), are all present within the same cell layer. This means that the cells are in close proximity to each other and share a common surface area. In general, epithelial tissue is made up of cells with a similar structure, such as keratinocytes. These cells play important roles in maintaining homeostasis by producing proteins and hormones necessary for normal bodily functions. Epithelium, or
