admins 发表于 2021-8-18 22:22:36

2018-2019学年初中生物人教版七年级下同步精练 第四章 第3节 输送血液的泵——心脏

※题型:单选题※知识点:单选题※试题难度:较易<br>观察下面人的心脏内部结构示意图,心脏分为四个腔,图中①和②所指的腔分别是(&nbsp;&nbsp;)<img src="https://picture1.zhihuicn.com/2/117B8F8CDBD46BF003E8E0BA1AC9DED2.png"><br>style="VERTICAL-ALIGN:middle">A.右心房、左心室&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.左心室、右心房<br>C.右心房、动脉腔&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.静脉腔、左心室<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/DA50F910BECBBBA4AAB35D7A1AB24524.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/7C30845CD34AE933241DAA336228CCF0.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>左心室的心壁比右心室的心壁厚的原因是(&nbsp;&nbsp;)<br>A.左心室比右心室输出的血量多<br>B.主动脉口比肺动脉口小<br>C.左心室输送血液的距离比右心室的长<br>D.右心室比左心室大<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/cfa3c75fcc794022a131d6c509a05326/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/8686f16772dc465ea12b8af8d4045aab/1B771D8E6C3246DA0BE703EE01163512.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>取一个完整的猪心脏,从肺动脉向里面灌水,则水将从什么地方流出(&nbsp;&nbsp;&nbsp;)。A.上腔静脉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.下腔静脉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.主动脉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.肺动脉<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2014/32d79e79106f4c1ab35dbf1d9bc3c1a4/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2014/0051b5fef0ec4f23af9d55fec4b48ae8/8D4D327D61B8EC4E14AC67D83C67CFA3.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>体循环的起止部位分别是(&nbsp;&nbsp;&nbsp;)<br>A.左心室、右心房&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.左心室、左心房<br>C.右心室、右心房&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.右心房、左心室<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/C41A44EC6A2B01E773AFE92F4FB0163C.png"><br><br>※题型:单选题※知识点:单选题※试题难度:容易<br>肺动脉、主动脉、肺静脉、上下腔静脉流动的血液分别是:<br><tbody><br>A.动脉血、动脉血、静脉血、静脉血<br>B.动脉血、静脉血、动脉血、静脉血<br>C.静脉血、动脉血、动脉血、静脉血<br>D.动脉血、静脉血、静脉血、动脉血<br></tbody><br><br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/924B3E38A9B17011DDBB929C9A570330.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/7FCD299F290D8C6D10BBE4933A7360B1.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>人体下肢骨骼肌的运动产生许多二氧化碳,正常情况下,其中的大部分二氧化碳被排出体外时,这部分二氧化碳不会经过的部位是(&nbsp;&nbsp;&nbsp;)<br>A.肺动脉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.肺静脉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.下腔静脉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.右心房<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2014/59d187d7bfc74e02b0c37853fb932346/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2014/a6a0510ba33746c293c79b0bad8996fc/574F3755E2A4EF56DAFFD96140ED749E.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下图是人体心脏的结构示意图,下列叙述正确的是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/1/22/E6E6F735DD563C426A78AE8226328B67.png"><br>A.肺循环起始于D腔室,终止于A腔室<br>B.血液可以由①→B→D→②的方向流动<br>C.①结构内流动的是动脉血,C内流动的也是动脉血<br>D.④代表的结构只能朝向心房方向开闭<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/a83584d7c68e4dee981f78ed9592a2ef/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/9ac8d7bb2e184ba6879d462808f21e9b/0C6D809C6BE6C620917AB326597C9E39.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>某人患有下肢静脉曲张并伴有血栓形成,若其内的血栓脱落,随血液流动,最有可能滞留的部位是(&nbsp;&nbsp;&nbsp;)<br>A.下肢静脉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.右心房<br>C.肺部毛细血管&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.肺静脉<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/bb6dc56ecf6249d3878eccafd64f9006/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/9e6fc10cb925494abf54b02e298f0016/8F6090E688CB0DE9A9AAAE15BC21B11C.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>在某一时刻检测某一器官的动脉和静脉中的血液成分,结果其氧气、二氧化碳的相对含量如图所示,该器官是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2013/10/2/92C5B1D63710ABDB9445E3F2B287675F.png"><br>A.人脑&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.肺&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.肾脏&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.小肠<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/e64f0be9ac1a49a1a587d89f3515c81b/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/9d8e6bb1881f4c3b89e09d87ea7d37d2/F3E5FEBD3481BDD97976ED9DE59D09CF.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下图为心脏结构示意图,下列有关叙述错误的是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/4/25/4C3F9FFF6B28CBCC559D9965211E2581.png"><br>A.血管a的管壁厚,弹性大,内流动脉血<br>B.心脏四个空腔中,B的壁最厚,肌肉发达,收缩和舒张的能力最强<br>C.心脏四个空腔中,A、B内流动脉血,C、D内流静脉血<br>D.如果进行灌流实验,将血管g扎住,由血管d灌水,水会从血管a流出<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/6ea5310c14734a56943a814bbb971c7f/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/0678981859fe4df7b4eae6f5ee310778/1C3FCA9A7B81FA8C9A8BF12883C3177B.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>人体某血液循环途径为:右心室<img src="https://picture2.zhihuicn.com/testImage/2/2019/4/25/D95A02B634EECCA03DA56A445D11AB5E.png"><br>X<img src="https://picture2.zhihuicn.com/testImage/2/2019/4/25/D95A02B634EECCA03DA56A445D11AB5E.png"><br>Y<img src="https://picture2.zhihuicn.com/testImage/2/2019/4/25/D95A02B634EECCA03DA56A445D11AB5E.png"><br>Z<img src="https://picture2.zhihuicn.com/testImage/2/2019/4/25/D95A02B634EECCA03DA56A445D11AB5E.png"><br>左心房,关于此途径,下列理解正确的是(&nbsp;&nbsp;&nbsp;)<br>A.这是人体的体循环途径<br>B.从X到Z血液由静脉血变成了动脉血<br>C.X代表肺静脉<br>D.Z代表肺动脉<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/29089ccbdce94600b1b3a21e96daaf21/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/55f442520e9941e28bced4174e30a794/A7BFEA3071869F12FB91E3D5D90AFF5A.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>如图为人体的血液循环示意图,下列有关说法不正确的是(&nbsp;&nbsp;)<img src="https://picture1.zhihuicn.com/2/F0B7E40FAC0FD1A359485A067F499862.png"><br>style="VERTICAL-ALIGN:middle">A.当血液流经①时,血红蛋白与氧结合<br>B.当血液流经②后,血液由鲜红变成暗红<br>C.图中虚线为肺循环路径,实线为体循环路径<br>D.若②为肝脏,则饭后血液流经②,血液中血糖浓度会大大提高<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/D9A7E0722DAB5479A60928D5B8864BC6.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>图中曲线表示的是人体血液中氧气和二氧化碳含量的变化,其中<img src="https://picture2.zhihuicn.com/testImage/2/2013/10/31/B6A5255EA6B54E8E6EB42900E53EC7F9.png"><br>为上肢动脉。能表示该图含义的正确组合为()<br><img src="https://picture2.zhihuicn.com/testImage/2/2013/10/31/7AF9059F2777F6E860E594EB8B62BDDB.png"><br>①a曲线代表氧气在血液中的变化<br>②b曲线代表二氧化碳在血液中的变化<br>③b曲线代表氧气在血液中的变化<br>④I表示上肢静脉<br>⑤J表示上肢毛细血管<br>⑥I表示上肢毛细血管<br>A.③④⑤&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.①②④&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.①②⑥&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.①②④⑤<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/457865c7d5dc421c965865b7cbcea632/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/04525f3fd3344f6a9b29ceb6d2960377/C81C33CE9115F4D46C9808F8DFD0C997.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>如图曲线代表血液中某种成分含量变化的趋势,该曲线不能表示(&nbsp;&nbsp;&nbsp;)<br><img src="https://picture2.zhihuicn.com/testImage/2/2013/4/22/EC03B859E7C423343D13A8C1AD8C7A6E.png"><br>A.从平原进入高原后人体红细胞数量的变化<br>B.血液流经肌肉时二氧化碳含量的变化<br>C.血液流经肺部时二氧化碳含量的变化<br>D.血液流经小肠时葡萄糖含量的变化<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/0b58847b926d4723a9750dd73042cc5d/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/83108eda521f46558c7fb029efd53a12/9F4A59B61F69C5DC90377400D7E9773C.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下图是心脏结构示意图,下列说法正确的是(&nbsp;&nbsp;&nbsp;)<br><img src="https://picture2.zhihuicn.com/testImage/2/2016/6/24/5BF80A1A12E0C93A394678A7D48468FF.png"><br>A.图中①是主动脉,内流动脉血<br>B.图中②是左心房,内流静脉血<br>C.图中③⑤分别是肺静脉和上、下腔静脉<br>D.图中④内流的是静脉血<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2016/36d8748dc22c4cd98f3e61ac3fd9c49b/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2016/489305bc0ca149f696cf26783804a249/CFF72388A51340BA884AC10166947C05.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>甲血管与心房相连,流的是动脉血,乙血管与心室相连,流的是静脉血,这两条血管的名称依次是()<br><tbody><br>A.主动脉和上腔静脉<br>B.下腔静脉和肺动脉<br>C.肺静脉和肺动脉<br>D.肺动脉和主动脉<br></tbody><br><br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/924B3E38A9B17011DDBB929C9A570330.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/0144727D2B803D5927A161BB12456D8E.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下图为人体血液循环中某个部位的示意图,①、③代表血管,②代表人体内某器官,箭头代表血流方向。下列有关叙述错误的是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2014/8/8/DCFC86FFE3B76A849AB2F87193DD58E1.png"><br>A.若②代表肺,则①中流静脉血,③中流动脉血<br>B.若②代表心脏,则①中流动脉血,③中流静脉血<br>C.若②表示肾脏,则①处的尿素等代谢废物比③处多<br>D.若②表示小肠绒毛的毛细血管,则①处的葡萄糖等营养物质比③处少<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2014/11d292eafa9a456eb1f29f2976318036/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2014/7082e6f8e0214a33a2bbe9e313d31b38/51360E7EC06F493C8E458572B30ED660.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下图为人体心脏与血管的结构示意图,下列相关叙述正确的是(&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/4/25/7732E0F31C76958AA76792999DC1B504.png"><br>A.若血液由a向c流动,则该血管是主动脉<br>B.若血液由c向a流动,则该血管内流的是静脉血<br>C.若受伤后鲜红的血液从b处喷涌而出,应马上按压c处止血<br>D.若b处为静脉抽血时针刺人的部位,应该在a处扎上胶皮管<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/b8ec12f751544839b5d8df0dd9f9e0fc/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/7d503f93af46438ab4e0af0245118142/56932EF6636C7A04ABEB4138E05E3E2D.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>心室肌肉发达,可像抽水用的泵一样将血液泵至全身各处。心脏左右两个“泵”精密配合,协同工作,保证了血液循环的顺利进行。如图为心脏某工作状态示意图,请据图回答。<img src="https://picture2.zhihuicn.com/testImage/2/2015/7/29/82372BF5C5129CA104CFAC85E278F075.png"><br>style="VERTICAL-ALIGN:middle">1.心脏的[]收缩,将血液泵向肺。此过程中,[]关闭,防止血液倒流。<br>2.在将血液泵向肺时,心脏的[]处于舒张状态,以便容纳从肺流回心脏的血液;[]也处于舒张状态,以便回收来自全身各处的血液,供“泵”不断继续泵向肺。<br>3.在一个“泵”将血液泵向肺时,心脏的另外一个“泵”是处于收缩和舒张状态?。请推测,心脏的两个“泵”每次泵出的血液量是否基本相同?。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2015/50f69ad4d29a4d7188885d58ed6d9973/1C82A2983828E782CF0C05E261954FB9.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2015/70fa6cb512484a648943ca0aff1c41ce/F147A8376784923F6FF8504CFACD093B.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>下图为人体血液循环途径示意图,请据图回答下列问题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2017/2/13/E77D1491223048778866C3E8B01856CD.png"><br>1.<img src="https://picture2.zhihuicn.com/testImage/2/2017/2/13/36A760B830FD06282D75BABC3F0DE1A4.png"><br>、<img src="https://picture2.zhihuicn.com/testImage/2/2017/2/13/73034A5B506CB9010EC98C4573BE9CC6.png"><br>两途径分别表示和。<br>2.<img src="https://picture2.zhihuicn.com/testImage/2/2017/2/13/E721DEC45C0E43E7B1EC7378900BA5FB.png"><br>、<img src="https://picture2.zhihuicn.com/testImage/2/2017/2/13/0DA7214E181CB040017F1051B66CB4DD.png"><br>、<img src="https://picture2.zhihuicn.com/testImage/2/2017/2/13/678A77A89104A15173EB5E8144560EA3.png"><br>、<img src="https://picture2.zhihuicn.com/testImage/2/2017/2/13/64AD8DBB6F8BF93E26F967535DBF0D78.png"><br>分别表示_、、、。3.<img src="https://picture2.zhihuicn.com/testImage/2/2017/2/13/678A77A89104A15173EB5E8144560EA3.png"><br>、<img src="https://picture2.zhihuicn.com/testImage/2/2017/2/13/64AD8DBB6F8BF93E26F967535DBF0D78.png"><br>部分的血液分别是、。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2017/350c85168c494f82aebc125600b8527d/C7EFF17308864FDA90E5A576CB79E6D8.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2017/1181b631797f425eae00e617877a418a/E5452B7B8FB6D55C7A4980FE01407D69.png"><br><br>※题型:填空题※知识点:填空题※试题难度:中等<br>下图是人体血液循环示意图,图中编号①?④表示心脏的四个腔,字母A?J表示血管,请据图回答有关问题。<img src="https://picture2.zhihuicn.com/testImage/2/2019/4/25/A6E6E0F10E0E88B8E76018FB953E3586.png"><br>1.心脏的功能是,图中②表示心脏的。<br>2.图中④收缩时,关闭,打开,可以防止血液倒流。<br>3.图中肺循环的途径是(用数字、字母和箭头表示)。某人患了急性肺炎,医生在他手臂处静脉注射药物进行治疗,药物随血液循环到达肺部,最少需要经过心脏次。<br>4.图中血管中,流动脉血的有(填字母);与E、G相比,F处的血管血流速度。<br>5.大脑组织细胞产生的二氧化碳经血液循环被送到肺部排出,不需要经过以下哪一结构(&nbsp;&nbsp;&nbsp;)<br>A.上腔静脉<br>B.肺动脉<br>C.肺静脉<br>D.右心室<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/abccf7eab2504e25bcf92874c1208d1b/EAA6679FC5FB9A9E9F2C69D2AABC8A36.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/5fb33ad694f74d3da7ca7b9016a676a2/FD13C23792D7B70FC3F4463DCDDC0DA2.png"><br><br>
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查看完整版本: 2018-2019学年初中生物人教版七年级下同步精练 第四章 第3节 输送血液的泵——心脏