Examples of bronchiole

• Structures resembling bronchioles and distended alveoli are present between cysts, no cartilage present in the walls.

• The external diameter of arteries accompanying respiratory bronchioles was measured.

• The main bronchi appeared normal but small amounts of yellowish mucoid plugs were observed in some bronchioles.

• The trachea, bronchi and bronchioles were cut open and examined for lungworms.

• Pulmonary ascariasis resembling eosinophilic lung : autopsy report with description of larvae in the bronchioles.

• Both pictures are taken at the same (low) power, illustrating well the dilatation of the old bronchiole.

• The airway continues to branch with terminal bronchioles appearing by the 16th week.

• In the bronchi and larger bronchioles, the fibres are arranged predominantly longitudinally.

• In the bronchi and larger bronchioles the fibres are arranged predominantly longitudinally.

• The lower photograph is an old, dilated terminal bronchiole with a hugely dilated respiratory bronchiole/alveolar duct coming off it, taken from an 83-year old.

• Fibrinoid necrosis of walls of arterial branches rarely was observed at branch points of arteries at the level of the terminal bronchiole.

• Not all particles can enter the bronchioles and ultimately the alveoli of the lung and cause mechanical and subsequent pathogenic malformations and disease.

• It is a parasitic bacterium that invades the mucosal membranes of the upper and lower respiratory tract, including nasopharynx, throat, trachea, bronchi, bronchioles, and alveoli.

• Crackles are often associated with inflammation or infection of the small bronchi, bronchioles, and alveoli.

• These bronchioles give rise to the air sacs in the lungs called the alveoli.