Final answer:
The type of tissue that covers and lines internal organs is epithelial tissue. It is one of the four primary tissue types and serves as a protective barrier as well as playing a role in absorption, secretion, and sensation.
Step-by-step explanation:
The type of tissue that covers and lines internal organs is c) epithelial tissue. This tissue category includes various forms that cover the body's exterior, line the internal cavities and passageways, and are involved in forming certain glands. Epithelial tissue is classified into types based on the shape of the cells and the number of cell layers, which can range from simple (one layer) epithelia to stratified (multiple layers) epithelia. These tissues not only act as a protective barrier but also play a role in absorption, secretion, and sensation.
Specifically, epithelial tissues have a very prominent role as covering tissues, such as the skin's epidermis, and lining tissues, such as the endothelium of blood vessels and the mesothelium of body cavities. It is one of four primary types of tissues in the body, alongside connective, muscle, and nervous tissues. A characteristic feature of the epithelial tissue is its capacity to regenerate rapidly, as this is important due to its role in protecting against the external environment.