单选题
21.关节窝的颅腔面多数有脑膜中动脉越过,外伤或手术时易引起颅内出血,其所占人群比例为
A
57.26%
B
58.26%
C
59.26%
D
60.26%
E
61.26%
答案解析
正确答案:C
题目纠错
口腔解剖题库口腔
