From: Helical computed tomography scanning of the larynx and upper trachea in rabbits
Rabbit no. | Weight (kg) | Hyoid calcification | Hyoid body-horn articulation | Thyroid calcification | Arytenoid calcification | Cricoid calcification | Tracheal rings calcification | Pyriform sinus |
---|---|---|---|---|---|---|---|---|
1 | 3.8 | Complete and dense | Easily distinguishable | Complete | Complete | Partial | All rings completely calcified | None |
2 | 4.0 | Complete and dense | Easily distinguishable | Complete | Complete | Partial | All rings completely calcified | None |
3 | 4.5 | Complete and dense | Easily distinguishable | Partial | None | None | None | None |
4 | 4.8 | Complete and dense | Easily distinguishable | Partial | None | Partial | All rings partially calcified | Air-filled on left side |