bronchi

Fibrinous casts are characteristic of fibrinous bronchitis, but may also be found in diphtheria of the smaller bronchi.

This cartilaginous tube, the top of which may easily be felt as the Adam's apple of the throat, divides into two bronchi.

Again, the air-tubes or tracheæ of insects are, like the trachea and bronchi of many Vertebrates, air-breathing organs.

The trachea showed a similar irritated condition with that of the bronchi.