👉 Epithelia is a type of epithelial tissue that covers the surface of various organs, including skin, mucous membranes, and glands. It helps protect these structures from external substances such as dirt, bacteria, and foreign objects.
👉 Epithelia is a type of epithelial tissue that covers the surface of various organs, including skin, mucous membranes, and glands. It helps protect these structures from external substances such as dirt, bacteria, and foreign objects.
