What did the competition ask for?
A new building design for the national bank.
B. A new paper notes design with a sea theme.
C. A new design to use wind power generation.
D. A new design to show different wind speeds.
查看答案
Why is the wind speed design clever?
A. The design shows different levels of wind speed.
B. The design uses a sea theme to represent Norway.
C. The design shows tradition and beauty.
D. The design connects buildings and objects.
以下对神经元突起的描述中,哪一项错误
A. 可分为轴突和树突
B. 轴突细而长,每一个神经细胞只有一根,末端可有分支
C. 树突较短多分支,Nissl小体可深入其内
D. 由细胞体发出轴突处有轴丘,内含Nissl小体
E. 神经原纤维在镀银切片中被染成黑色,相互交织成网,伸入树突和轴突内
关于神经元Nissl小体的分布,哪一项最准确
A. 分布在细胞体和轴突内
B. 分布在细胞体和树突内
C. 分布在细胞体内
D. 分布在突起内
E. 分布在整个神经元内
神经元的Nissl小体在电镜下是
A. 粗面内质网和高尔基复合体
B. 粗面内质网和线粒体
C. 粗面内质网和游离核糖体
D. 滑面内质网和线粒体
E. 滑面内质网和核糖体