图2-6 经环状软骨和声门下腔的横断层 Fig.2-6 Transverse section through cricoid cartilage and infraglottic cavit

A.断层标本(sectional specimen)

B. MRI T1 WI

C. CT

1. 胸锁乳突肌 sternocleidomastoid

2. 胸骨舌骨肌 sternohyoid

3. 环状软骨 cricoid cartilage

4. 声门下腔 infraglottic cavity

5. 甲状腺 thyroid gland

6. 颈长肌 longus colli

7. 颈内静脉 internal jugular vein

8. 颈总动脉 common carotid artery

9. 食管 esophagus

10. 迷走神经 vagus nerve

11. 前斜角肌 scalenus anterior

12. 臂丛 brachial plexus

13. 颈外静脉 external jugular vein

14. 第7颈椎 7th cervical vertebrae

15. 第7颈神经 7th cervical nerve

16. 脊髓 spinal cord

17. 横突 transverse process

18. 中、后斜角肌 scalenus medius and posterior

19. 多裂肌和颈半棘肌 multifidi and semispinalis cervicis

20. 头半棘肌 semispinalis capitis

21. 肩胛提肌 levator scapulae

22. 锁骨 clavicle

23. 肱骨头 ......     （共989字）    [阅读本文]>>