Sauvaepiteeli

Sauvaepiteeli, also known as ciliated epithelium or respiratory epithelium when found in the respiratory tract, is a type of simple or stratified epithelium characterized by the presence of cilia on its apical surface. Cilia are small, hair-like appendages that are capable of coordinated movement. This motility is crucial for its function, which typically involves moving substances across the epithelial surface.

The structure of sauvaepiteeli consists of columnar or pseudostratified columnar cells, each bearing numerous cilia. These cilia beat in a rhythmic, wave-like motion, propelling mucus, debris, and other particles in a specific direction. In the respiratory system, this movement helps to clear the airways of inhaled particles and pathogens. In the female reproductive tract, cilia on the epithelial lining of the fallopian tubes assist in transporting the ovum from the ovary to the uterus.

Sauvaepiteeli is found in various locations within the body, including the lining of the trachea, bronchi, nasal cavity, and oviducts. The specific arrangement and type of cells can vary depending on the organ. For example, the respiratory epithelium is often pseudostratified and contains goblet cells that secrete mucus, which traps foreign particles before they are moved away by the cilia. The coordinated action of cilia is essential for maintaining the health and function of these organs.