单项选择题

阴部神经支配（）

A.臀大肌
B.臀中肌
C.臀小肌
D.阔筋膜张肌
E.肛门外括约肌

你可能感兴趣的试题

多项选择题

Two one-step diffusion processes have been conducted. Corresponding dopant concentration C and the junction depth xj changing with time t are plotted in Fig. (a) and fig. (b), respectively. Both plots are linearly scaled. According to the figures,
A、the process shown in Fig. (a) was a constant-surface-concentration diffusion.
B、the process shown in Fig. (a) was a constant-total-dose diffusion.
C、the process shown in Fig. (b) was a constant-surface-concentration diffusion.
D、the process shown in Fig. (b) was a constant-total-dose diffusion.
E、both were constant-total-dose diffusion processes.
F、both were constant-total-dose diffusion processes.

单项选择题

明成祖在元大都旧址上修建皇宫、都城，仿造的是（）。 A. 南京紫禁城 B. 汉长安城 C. 唐长安城 D. 南宋临安府