MICROANATOMY

Detailed explanation-1: -Stratified squamous epithelium: This type of epithelium usually has protective functions, including protection against microorganisms from invading underlying tissue and/or protection against water loss. The outer layer of your skin (the epidermis) is made of stratified squamous epithelial cells.

Detailed explanation-2: -Your epidermis is the outermost layer of skin on your body. It protects your body from harm, keeps your body hydrated, produces new skin cells and contains melanin, which determines the color of your skin.

Detailed explanation-3: -Simple Epithelium Simple epithelium is made of a single layer of cells. It functions as a lining for ducts, body cavities and tubes. The simple epithelium is of three types – Squamous epithelium – It is a thin layer of flat cells with irregular boundaries. E.g., Cells lining the walls of blood vessels.

Detailed explanation-4: -Stratified squamous epithelium consists of many layers of cells. The skin, which protects the body, is also made of squamous epithelium. Skin epithelial cells are arranged in many layers to prevent wear and tear. Since they are arranged in a pattern of layers, epithelium is called stratified squamous epithelium.