将鼓膜分成紧张部和松弛部的是()。
A.鼓膜的前、后皱襞
B.光锥
C.鼓环
D.锤骨柄
E.锤骨短突
参考答案:A
解析:鼓膜的前、后皱襞将鼓膜分成紧张部和松弛部
-- Would you like to go to the movies with me?
-- _______.
A.Yes, I would.
B.I’d love to.
C.Thank you.
D.It doesn’t matter.
腰椎间盘突出症患者小腿前外侧痛觉减退,跷躖趾无力,膝跟腱反射正常,判断病损的椎间盘为
A.L1~L2B.L2~L3C.L3~L4D.L4~L5E.L5~S1