![This is blank.](https://digitalhistology.org/wp-content/themes/histology-unified/imgs/trans.png)
Respiratory bronchiole
A respiratory bronchiole resembles a terminal bronchiole, except its layers are thinner and alveoli form an integral part of its wall. A respiratory bronchiole is lined by simple cuboidal epithelium with club cells and scattered cilia. Alveoli from adjacent respiratory bronchioles and alveolar ducts surround this bronchiole. 200x
![Respiratory bronchiole <p>A respiratory bronchiole resembles a terminal bronchiole, except its layers are thinner and alveoli form an integral part of its wall. A respiratory bronchiole is lined by simple cuboidal epithelium with club cells and scattered cilia. Alveoli from adjacent respiratory bronchioles and alveolar ducts surround this bronchiole. 200x</p>](https://digitalhistology.org/wp-content/uploads/2019/03/O.R.I.R.RB_.04-1A-ping.png)
Respiratory bronchiole
A respiratory bronchiole resembles a terminal bronchiole, except its layers are thinner and alveoli form an integral part of its wall. A respiratory bronchiole is lined by simple cuboidal epithelium with club cells and scattered cilia. Alveoli from adjacent respiratory bronchioles and alveolar ducts surround this bronchiole. 200x
![Associated alveoli <p>A respiratory bronchiole resembles a terminal bronchiole, except its layers are thinner and alveoli form an integral part of its wall. A respiratory bronchiole is lined by simple cuboidal epithelium with club cells and scattered cilia. Alveoli from adjacent respiratory bronchioles and alveolar ducts surround this bronchiole. 200x</p>](https://digitalhistology.org/wp-content/uploads/2019/03/O.R.I.R.RB_.04-2A-ping.png)
Associated alveoli
A respiratory bronchiole resembles a terminal bronchiole, except its layers are thinner and alveoli form an integral part of its wall. A respiratory bronchiole is lined by simple cuboidal epithelium with club cells and scattered cilia. Alveoli from adjacent respiratory bronchioles and alveolar ducts surround this bronchiole. 200x
![Adjacent alveoli <p>A respiratory bronchiole resembles a terminal bronchiole, except its layers are thinner and alveoli form an integral part of its wall. A respiratory bronchiole is lined by simple cuboidal epithelium with club cells and scattered cilia. Alveoli from adjacent respiratory bronchioles and alveolar ducts surround this bronchiole. 200x</p>](https://digitalhistology.org/wp-content/uploads/2019/03/O.R.I.R.RB_.04-3A-ping.png)
Adjacent alveoli
A respiratory bronchiole resembles a terminal bronchiole, except its layers are thinner and alveoli form an integral part of its wall. A respiratory bronchiole is lined by simple cuboidal epithelium with club cells and scattered cilia. Alveoli from adjacent respiratory bronchioles and alveolar ducts surround this bronchiole. 200x
![Image source > <p>This image was taken of a slide from the University of Michigan collection.</p>](https://digitalhistology.org/wp-content/uploads/2019/03/Michigan-source-ping-2-1.png)
Image source >
This image was taken of a slide from the University of Michigan collection.