Simple squamous epithelium consists of a single layer of flat, scale-like cells. It is well-suited for diffusion and filtration, making it found in areas where these processes are essential, such as the lining of blood vessels (endothelium) and air sacs in the lungs (alveoli).
On the other hand, stratified squamous epithelium consists of multiple layers of cells, with the outermost layer being flat and scale-like. This type of epithelium provides protection against mechanical stress and is found in areas prone to abrasion, like the outer layer of the skin (epidermis) and lining of the oral cavity and esophagus. The multiple layers help resist wear and tear.
Answers & Comments
Answer:
Simple squamous epithelium consists of a single layer of flat, scale-like cells. It is well-suited for diffusion and filtration, making it found in areas where these processes are essential, such as the lining of blood vessels (endothelium) and air sacs in the lungs (alveoli).
On the other hand, stratified squamous epithelium consists of multiple layers of cells, with the outermost layer being flat and scale-like. This type of epithelium provides protection against mechanical stress and is found in areas prone to abrasion, like the outer layer of the skin (epidermis) and lining of the oral cavity and esophagus. The multiple layers help resist wear and tear.