2020-2021学年生物冀少版七年级下册随堂检测（13）信息的处理
※题型：单选题※知识点：单选题※试题难度：中等<br>神经调节的基本方式是( )<br>A.神经元 B.反射 C.反射弧 D.神经中枢<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/24256690bb85448d83591b048a445cab/4EF59C4461E28F3B3B09551EB8B9AC3F.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/78d31ecc9de844f086ed69b1b1b0b6ed/62F8726CEDB9CCDF5C6DA57D6DCE87CD.png"><br><br>※题型：单选题※知识点：单选题※试题难度：容易<br>完成膝跳反射的神经结构是( )<br>A.脑 B.反射弧 C.神经元 D.神经组织<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/774b7433a55141edbae05b1c3329bfb5/4EF59C4461E28F3B3B09551EB8B9AC3F.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/4ba36d73b1f84ea6afc83ca3b97894cd/038D68FF39BF24CD5A20E8AF73566EC2.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>如图是缩手反射的反射弧模式图,其中神经中枢是( )<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/28/DB936CB4AF7E76EC28F21CEF9400F392.png"><br>A.① B.③ C.④ D.⑤<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/7580888fa46e44f99663e7180ccfb59d/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/2dffce3d15aa48868bdea9a45fe3f441/706BBB32D6E100FA4F5D0ED25F0A2B23.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列各项中,属于非条件反射的是( )<br>A.膝跳反射 B.望梅止渴 C.老马识途 D.谈虎色变<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/34326c61fabb4847a602612c5388598e/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br>略<br>※题型：单选题※知识点：单选题※试题难度：中等<br>小狗建立的“铃声——唾液分泌”反射的类型和完成该反射的神经结构分别是( )<br>A.条件反射,反射弧 B.条件反射,脊髓<br>C.非条件反射,反射弧 D.非条件反射,脊髓<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/1c0477c371494a9eb7a69402118c6e57/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/6fe0fd4ada674dd492f872f8ec203cb7/846DDA6BE5F60351F8E9FD98E956A925.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>某运动员在跳马比赛中,不幸摔倒造成胸部以下丧失运动功能。其可能摔伤的部位是( )<br>A.脑干 B.小脑 C.脊髓 D.下肢骨骼<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/4024ee4e9a874f4a8bc39b15b475cf4c/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br>略<br>※题型：单选题※知识点：单选题※试题难度：中等<br>当同学看到废弃的食品袋等垃圾时,将其捡起并放入分类垃圾桶中。参与调节这一过程的最高级神经中枢位于( )<br>A.大脑皮层 B.小脑 C.脑干 D.脊髓<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/76bc871fb73f467b9a24829d1fab3025/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/8f2afd2d897a48bb893140a8722d1226/41140ABC608842E2884262820A30C0DB.png"><br><br>
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