![This is blank.](https://digitalhistology.org/wp-content/themes/histology-unified/imgs/trans.png)
Respiratory epithelium
The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x
![Epithelium <p>The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x</p>](https://digitalhistology.org/wp-content/uploads/2018/06/O.R.O.04.P01.png)
Epithelium
The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x
![Basement membrane <p>The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x</p>](https://digitalhistology.org/wp-content/uploads/2018/06/O.R.O.04.P02.png)
Basement membrane
The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x
![Cilia <p>The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x</p>](https://digitalhistology.org/wp-content/uploads/2018/06/O.R.O.04.P03.png)
Cilia
The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x
![Goblet cells <p>The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x</p>](https://digitalhistology.org/wp-content/uploads/2018/06/O.R.O.04.P04.png)
Goblet cells
The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x
![Lamina propria <p>The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x</p>](https://digitalhistology.org/wp-content/uploads/2018/06/O.R.O.04.P05.png)
Lamina propria
The epithelium that lines much of the respiratory system is pseudostratified columnar; the basement membrane is often very prominent. This epithelium typically possesses goblet cells and cilia. 1000x