Epithelial Tissues

Epithelial tissues are one of the primary types of tissues in the human body, lining various organs and forming protective barriers. They are characterized by a high cellularity, polarity, and attachment to the basement membrane. Epithelial tissues can be further classified based on their structure and function, including simple squamous, stratified squamous, simple cuboidal, simple columnar, pseudostratified columnar, and transitional epithelia. Each type of epithelium plays a unique role in di...