硬脊膜外隙内的结构包括（ ）

A. 胸大肌

B. 前锯肌

C. 斜方肌

D. 背阔肌

E. 竖脊肌

A. 仅收纳气管的淋巴

B. 胸骨旁淋巴结的输出管注入该组淋巴结

C. 纵隔前淋巴结的输出管也注入该组淋巴结

D. 排列在肺门处

E. 其输出管参与汇成支气管纵隔干

A. 胸锁关节

B. 膝关节

C. 肩关节

D. 肘关节

E. 腕关节

A. 为臂肌的前群

B. 长头起自肩峰

C. 止于桡骨粗隆

D. 可伸肘关节

E. 可屈肩关节

A. It is located on the posteriomedial wall of left atrium.

B. It is the thinnest part of the interatrial septum.

C. It is a foramen in fetus ovale foramen in fetus ( 胎儿) called the foramen ovale.

D. If the foramen ovale can not been closed in child, it is one of congenital heart disease (先天性心脏

E. All of above descriptions are correct.

A. 旋股内侧动脉

B. 旋股外侧动脉

C. 胫后动脉

D. 胫前动脉

E. 穿动脉

A. 颈下神经节

B. 耳神经节

C. 迷走神经下神经节

D. 睫状神经节

E. 舌咽神经下节

A. brain

B. spinal cord

C. cranial nerves

D. spinal nerves

E. peripheral part of the visceral nervous system

A. 角回

B. 缘上回

C. 颞中回

D. 颞横回

E. 颞下回

A. 位于肾皮质内

B. 包绕肾乳头

C. 汇合成肾盂

D. 伸入肾锥体之间

E. 位于肾髓质内