what is squamous epithelial tissue
Answers
Answer:
Squamous means scale-like. simple squamous epithelium is a single layer of flat scale-shaped cells.
Explanation:
Epithelial cells safeguard the body. These are tightly packed acting as a barrier between the exterior and the interior. Additionally, as they are able to stretch they induce movements, maintain homeostasis and some of these cells are receptors collecting signals. They are found lining various body structures, helping in absorbing and transporting nutrients to be used up. Some other epithelial cells synthesize and release enzymes in the stomach. Furthermore, some of these release hormones into the blood vessels, are involved in breast milk production, mucus secretion in the nose and more. They perform a range of functions depending on the location where they are found and shape.
Majorly, epithelial cells can be categorized into the following
- Squamous epithelial cells
- Ciliated columnar cells
- Columnar epithelial cells
- Cuboidal epithelial cells