【多选题】关于脊髓的叙述正确的有( )
E.
成人在第3、第4腰椎棘突之间进行腰椎穿刺不会损伤脊髓
【单选题】Many students say that they are willing to work hard to get more education
【单选题】关于脊髓被膜和脊膜腔隙的描述,不正确的是
C.
脊膜腔隙由外向内依次有硬膜外隙、硬膜下隙和蛛网膜下隙
【判断题】脊髓位于椎管内,呈圆柱形,前后稍偏,外包被膜,它与脊柱的弯曲不一致。
【单选题】32 Many Japanese students finish their compulsory courses in three years because
A.
they want to get married.
B.
they want to stay at home.
C.
they want to make money.
D.
they want to study abroad.
【单选题】关于脊髓被膜和脊膜腔隙的描述,哪项是正确的?
C.
脊膜腔隙由外向内依次有硬膜外隙、硬膜下隙和蛛网膜下隙