多项选择题关于锁骨下动脉的描述,正确的有( )
多项选择题直接注入下腔静脉的静脉有( )
多项选择题关于膀胱三角的描述,正确的有( )
多项选择题属于腹膜内位器官的有()
A.胃 B.回肠 C.升结肠 D.子宫 E.肾
多项选择题可使肩关节外展的肌是()
A.三角肌 B.冈上肌 C.冈下肌 D.大圆肌 E.小圆肌
多项选择题开口于中鼻道的鼻旁窦有( )
单项选择题Which of the following nerves supplies the biceps brachii ( )
单项选择题Which of the following nerves arises from the pons ( )
单项选择题Which of the following is NOT considered as part of the alimentary system ( )
单项选择题The decussation of pyramid lies in ( )