admins 发表于 2021-8-18 22:45:30

2020-2021学年七年级下册生物人教版同步课时作业(16)神经调节的基本方式

※题型:单选题※知识点:单选题※试题难度:中等<br>下列现象中,属于反射活动的是(&nbsp;&nbsp;&nbsp;)<br>A.草履虫游向食物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.植物的根向水生长<br>C.鱼游向食物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.白细胞吞噬病菌<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/260ff675ef624c62b860284fb6dfec54/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/65c8ff8be0a6488f9dbb9b9f66010487/C5830D5855B8BF1E1B400E6DCA24A265.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下图是反射与反射弧的图解,正确的是(&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/4/23/B997845ED6F0C6B17DD33C3848F9300F.png"><br>A.①是反射弧,②是反射&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.①是反射弧,③是反射<br>C.②是反射弧,③是反射&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.①是反射,②是反射弧<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/5dcf44d3292f4b18b673a22e2e172e95/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/808e3ed8e9eb4ed0ad9554b8fbcc9970/EB555F043245DBF36F4BB4BBBD41CC18.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>反射弧是完成反射活动的神经结构,人体传出神经受损,反射弧不完整,反射活动将(&nbsp;&nbsp;&nbsp;)<br>A.不能进行,此人能运动&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.能进行,此人不能运动<br>C.不能进行,此人有感觉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.能进行,但此人无感觉<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/501c92eac6d24d9b800c850d4aea2d73/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/547b83a1759b499e86c5001c52fe493e/EB3F7D66CC5A6999489BD2E0FB479D8C.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列不属于反射的是(&nbsp;&nbsp;)<br>A.听到上课铃声走进教室&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.吃梅分泌唾液<br>C.草履虫逃避有害刺激&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.狗听到声响乱叫<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/c776920b216e4cecb3a01ffa75653ab5/D7C9A679F3C72D4F1064B7D0A0FD4AD8.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/3390e98e540f4f2aa210eba2d9ec4df8/4E43030929019708CD13658631B37882.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列现象中属于生来就有的简单反射的是(&nbsp;&nbsp;&nbsp;)<br>A.幼儿见到穿着白衣服的护士就哭<br>B.狗见到主人就摇着尾巴、吐着舌头跟在后面<br>C.突如其来的声响引起人门四下张望<br>D.司机看到红灯下意识地踩刹车停车<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/87116d4db1f94b7bacb135dfebd58c06/D7C9A679F3C72D4F1064B7D0A0FD4AD8.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/aa0de3af6bf24ff396de025bdd72dfea/11DBB8E765B9545CCE05C6B34AB1A275.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>如图表示人体膝跳反射示意图。下列叙述错误的是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/23/84B7CF908F310E07F5AB9B569725992C.png"><br>A.膝跳反射属于非条件反射<br>B.该反射的神经中枢在脊髓<br>C.若④受损,则有感觉但不能发生膝跳反射<br>D.若②受损,则无感觉但能发生膝跳反射<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/eb2bbde83c614e55bed41d88ae688aeb/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/ef49c5bd038640ca829daedb23ff9cc2/2F65C1871167E98141774E1EE1BB8CBC.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>“良言一句三冬暖,恶语伤人六月寒”说的是不同语言刺激给人带来不同的反应。从复杂反射的角度分析,下列选项与此最相符的是(&nbsp;&nbsp;&nbsp;)<br>A.闻到花香,顿觉心旷神怡<br>B.看了一部电影,心潮澎湃<br>C.看见青梅,津液顿生<br>D.红灯停,绿灯行<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/da752347b30c462e938d1ba6233bfc72/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/3c8632d1bbb94c1aaf53627d351c0c12/4586BCE8377401637B5483B427D3A5E2.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列反射活动需要大脑控制的是(&nbsp;&nbsp;&nbsp;)<br>A.膝跳反射<br>B.抓起烫手物体产生的缩手反射<br>C.婴儿的排尿反射<br>D.行人听到身后汽车声产生的躲避反射<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2016/5fd786913eb84b60bba2b45335dd5f07/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2016/5ddcf3885d25479fb08b98670fa1924b/C5CA11BD6C94BC296F3C18561FE17EE1.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>如图是某同学手被针扎迅速缩手的反射弧模式图,下列分析正确的是(&nbsp;)<imgA.神经冲动在此反射弧中的传导途径为①→②→③→④→⑤<br>B.缩手反射属于非条件反射<br>C.该同学在此过程中先感觉到痛然后再缩手<br>D.若因意外事故,图中的②受到损伤,则该同学既不会感觉到痛又不会缩手<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/13c12a7c123644469b15bc0fb8e675c7/CB10E80A5A739A58F1312BA12F379467.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/d359014a960f41fd9ea91cdd987fbae3/E44A428BDE0D8BB1795081112E885B49.png"><br><br>※题型:读图填空题※知识点:读图填空题※试题难度:中等<br>如图表示反射弧的组成示意图,<br>请据图<br>回答:<br><img<br>1.当某同学的手指突然受到针刺以后,手指皮肤中的[]受到刺激,产生的神经冲动经传入神经传到,然后神经冲动再通过传出神经,传到,产生缩手动作。如果针刺能感觉到疼痛,但无法完成缩手反射,受损部位可能是[]。2.吃梅止渴、望梅止渴、谈梅止渴三个反射活动中,与缩手反射属于同一类型的是,属于人类特有的反射活动的是。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/7c85a63761d14eb9a78b57a568b7d930/B2FA90370FF6846CF1E6619DB5865390.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/e4c4162390e243e6a2676f6f58727a2c/B47B0B99321EE3522BE6BFC33EA1649F.png"><br><br>
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