图1-14 经寰枕关节的横断层 Fig.1-14 Transverse section through atlantooccipital joint

A.断层标本(sectional specimen)

B. MRI T1 WI

C. MRI T2 WI

D. CT

1. 鼻骨 nasal bone

2. 鼻中隔 nasal septum

3. 中鼻甲 middle nasal concha

4. 筛窦 ethmoidal cellules

5. 眼球 eyeball

6. 下直肌 inferior rectus

7. 颧弓 zygomatic arch

8. 颞肌 temporalis

9. 蝶腭动脉 sphenopalatine artery

10. 翼突外侧板 lateral pterygoid plate

11. 咽鼓管软骨 cartilage of auditory tube

12. 犁骨 vomer

13. 上颌窦 maxillary sinus

14. 眶脂体 adipose body of orbit

15. 下睑 lower eyelid

16. 翼外肌 lateral pterygoid

17. 下颌颈 neck of mandible

18. 颈外动脉和下颌后静脉 external carotid artery and retromandibular vein

19. 腮腺 parotid gland

20. 茎突 styloid process

21. 下颌神经 mandibular nerve

22. 头长肌和颈长肌 longus capitis and colli

23. 腭帆张肌 tensor veli palatin ......     （共1317字）    [阅读本文]>>