Epithelial tissue forms a barrier that protects underlying tissues from mechanical damage, pathogens, and chemical agents, thereby safeguarding the integrity and function of organs and body cavities.
How does epithelial tissue contribute to the protection of underlying structures?
Share
Epithelial tissue protects underlying structures by forming tight barriers, utilizing tight junctions, producing mucus, and possessing specialized structures like cilia. These mechanisms prevent the entry of pathogens, chemicals, and debris, shielding underlying tissues from harm and maintaining their integrity.