admins 发表于 2021-8-20 23:51:58

暑假提前学(3)神经调节的结构基础-2020-2021学年高一生物下学期人教版(2019)

※题型:单选题※知识点:单选题※试题难度:较易<br>人体的活动受神经中枢的指挥,调节机体活动的最高级神经中枢位于(&nbsp;&nbsp;&nbsp;)<br>A.脊髓&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.下丘脑&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.小脑&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.大脑皮层<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2020/5716142b0ce1412ea25a5add187c67d5/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2020/f55560533edb4757b9a28ca76d9e64e6/E4C82ABD103AC091CF3210348EB918B9.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>女子体操运动员在参加平衡木项目比赛时,展现了出色的身体平衡能力,其维持身体平衡的神经中枢位于(&nbsp;&nbsp;&nbsp;)<br>A.小脑&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.大脑&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.脑干&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.脊髓<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2020/3dc47c47a8784e02896d302e228006b5/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2020/3976335674944e54bb348a075efc37ea/E396C1C77588F41F62C550FF4299FE1F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>某人因意外受伤而成为“植物人”,处于完全昏迷状态,饮食只能靠“鼻饲”,人工向胃内注流食,呼吸和心跳正常。请问他的中枢神经系统中,仍能保持正常功能的部位是(&nbsp;&nbsp;&nbsp;)<br>A.脑干和脊髓&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.小脑和脊髓&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.小脑和脑干&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.只有脊髓<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2013/24dbeb433c72493d8e8e1d0e46fbd3d5/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2013/8a5f196b6068460b9c91ca8ffb675952/CD518D853D9DFD10BCC9E6073D3C15DC.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>下列有关人的中枢神经系统的叙述中,错误的是(&nbsp;&nbsp;&nbsp;)<br>A.中枢神经系统包括脑、胸腺、骨髓<br>B.人脑包括大脑、小脑和脑干等<br>C.脊髓是调节躯体运动的低级中枢<br>D.小脑有维持身体平衡的中枢<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2020/0ad11c0b8dc64045beca6854abf212a3/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2020/27e051130aaa4150b54e160d831a173f/A70F49786B7B0AFD6338307263A6545F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列属于神经元营养和代谢中心的是(&nbsp;&nbsp;&nbsp;)<br>A.细胞体&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.神经末梢&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.树突&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.轴突<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2020/a234a493765343788ebdcf905008c015/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2020/b46ba1ba7c8e4dbbbe8b759ab7089114/5AEFFA7DAB2D7F17CAEA5C20CF5B7D8B.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列有关神经元的表述,错误的是(&nbsp;&nbsp;&nbsp;)<br>A.多数神经元有一个轴突和多个树突<br>B.神经元的突起中可能存在线粒体等细胞器<br>C.神经元的细胞核分布于细胞体中<br>D.神经元的神经末梢能产生兴奋,不能参与传递兴奋<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2020/7e5a7d24f7704a0aae5527bc499e3a14/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2020/405daad1fa32425caef1b151789e852c/A08E49656CF91D664591B2BBB4FB940A.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>关于消化道神经支配的描述,错误的是(&nbsp;&nbsp;&nbsp;)<br>A.支配消化道的自主神经系统不受大脑控制<br>B.副交感神经兴奋时可促进胃肠蠕动和消化液的分泌<br>C.消化道接受交感神经和副交感神经双重支配<br>D.支配消化道的交感神经和副交感神经作用相反<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2020/cee2aee03ab0409b87cf7716f07e686f/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2020/409c3e34b5cb4d43afe9bef64ef1cd64/62EFA891BA2DC0E4E5434BFF74159A47.png"><br><br>
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