| Answer | Crossword Clue |
|---|---|
| bronchography | radiological examination of the trachea or bronchi |
| bronchographies | BRONCHOGRAPHY, radiological examination of the trachea or bronchi |
| syrinx | the vocal organ of birds, situated at or near the bifurcation of the trachea into the bronchi |
| syrinxes | the vocal organ of birds, situated at or near the bifurcation of the trachea into the bronchi |
