![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
周围神经系统有髓神经纤维的髓鞘形成细胞是()
A.星形胶质细胞
B.小胶质细胞
C.施万细胞
D.卫星细胞
E.少突胶质细胞
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
C、施万细胞
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.星形胶质细胞
B.小胶质细胞
C.施万细胞
D.卫星细胞
E.少突胶质细胞
C、施万细胞
关于周围有髓神经纤维,哪—项错误()
A.轴突外包神经膜细胞
B.髓鞘和神经膜都有节段性
C.轴突越粗,髓鞘越厚,结间体越长
D.结间体越长,传导速度越慢
A.(1)(4)(5)(7)(8)
B.(2)(3)(5)(6)(8)
C.(1)(2)(3)(4)(5)
D.(1)(2)(4)(5)(7)
E.(3)(4)(5)(6)(8)