Ciliated epithelial cells are specialized cells characterized primarily by the presence of cilia, along with other notable features.
Key Features of Ciliated Epithelial Cells
These cells, typically found in a simple columnar arrangement, possess distinct characteristics that enable them to perform specific functions.
- Cilia: As mentioned in the reference, the defining feature is the presence of small, mobile, hair-like structures called cilia. These cilia beat in a coordinated manner to move fluids or particles across the epithelial surface.
- Cell Shape and Arrangement: Ciliated epithelium often takes the form of simple columnar epithelium, meaning the cells are taller than they are wide and arranged in a single layer.
- Goblet Cells: The reference mentions that Goblet cells are cup-shaped cells found among ciliated epithelial cells that produce mucous. These cells secrete mucus, which traps pathogens and debris, and the cilia then propel this mucus, along with the trapped materials, away.
Summary Table of Ciliated Epithelial Cell Features
| Feature | Description |
|---|---|
| Cilia | Small, motile, hair-like structures on the cell surface. |
| Cell Shape | Often columnar (taller than wide). |
| Cell Layer | Typically arranged in a single layer (simple epithelium). |
| Goblet Cells | Cup-shaped cells interspersed among ciliated cells that secrete mucus. |
