What is squimis cell?

Squamous cells are flat, scale-like epithelial cells that make up the outer layer of the skin and line various organs and cavities in the body. They play a crucial role in protecting underlying tissues from damage, pathogens, and dehydration. Squamous cells can be found in areas such as the lungs, mouth, and esophagus, and can be involved in certain medical conditions, including squamous cell carcinoma, a type of skin cancer. Their structure allows for effective barrier function and surface interactions.