Completar frases Fill in the blank - Epithelial tissuesVersión en línea Fill in the blank - Epithelial Tissues por Benjamin D Morgan 1 ORGANS TUBES FOUR CAVATIES COVER WALL BODY SKIN STOMACH SACK SURFACES PROTECT MULTIPLE Epithelial tissues line the outer of organs and blood vessels throughout the , as well as the inner surfaces of in many internal . An example is the epidermis , the outermost layer of the and organ coverings . It is one of the tissue types . The function of Epithelial tissue is to organs , different surfaces of ograns and will act like a . Specific examples may include walls of blood vessels and like the esophogus . Body cavities hold organs together like a . . . . the heart , lungs & . The sack is epithelial .