Which type of tissue makes up the outermost layer skin?

Epithelial tissue makes up the outermost layer of skin, also known as the epidermis. Epithelial tissue is characterized by closely packed cells that form a protective barrier between the body and the external environment. In the skin, the epidermis is composed of several layers of epithelial cells, with the outermost layer called the stratum corneum. The stratum corneum is made up of dead and flattened cells that help to prevent water loss and protect the underlying layers of skin from damage and infection.