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人体神经系统的组成和功能

> 如图是膝跳反射示意图，请回答下列问题：（1）膝跳反射是　　反射．（填“非条件”或“条件”）（2）膝跳反射的神经中枢在　　．（3）中枢神经系统的灰质是由神经元的　　构成．（4）大脑皮层上存在着专门的功能区，人类特有的是　　．

问题：

发布时间：2024-09-12

如图是膝跳反射示意图，请回答下列问题：

（1）膝跳反射是　　反射．（填“非条件”或“条件”）
（2）膝跳反射的神经中枢在　　．
（3）中枢神经系统的灰质是由神经元的　　构成．
（4）大脑皮层上存在着专门的功能区，人类特有的是　　．

参考答案：

提问用户：mB***wIx

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