admins 发表于 2021-8-18 22:49:27

6.15.1人体内物质的运输第2课时—2021-2022学年生物苏科版八年级上册同步课时作业

※题型:单选题※知识点:单选题※试题难度:中等<br>下列有关人体血浆的叙述,不正确的是(&nbsp;&nbsp;&nbsp;)<br>A.血浆能运输营养物质和氧气<br>B.血浆能运输细胞代谢产生的废物<br>C.血浆中约90%的是水<br>D.血浆能运载白细胞<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/b9d0c65fa69f4149983bf400dc39f9e2/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/59de9a1d37fe4ebe92b07d5df5181229/676A77660EACE15C49D0F07FD582A858.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>如图为显微镜下的人血涂片,下列选项中具有凝血、止血作用,形状不规则,体积最小的血细胞是(&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2021/5/31/260C02895C543072DE1421BFE50E176C.png"><br>A.a&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.b&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.d<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/0c10eb17e6ec450ab2ca791cb8434bd8/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/e945de19c77e49eeb3d3ba2b65646c51/1A329A60A45B050F827B57924CA828E6.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>一位贫血患者突患阑尾炎,到医院紧急救治。其血常规化验结果可能不在正常范围的是(&nbsp;)<br>A.红细胞、血小板&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.血小板、白细胞<br>C.血浆、白细胞&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.红细胞、白细胞<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/e4325c18239345eaa2d5e21c38eab066/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/4a1be90ee0394c15b4585b6b4367e1a2/C50E81E6CE22CE419FC5DB850F9FE77F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>下图表示人的血液中血浆、血细胞和血小板三者之间的关系,甲、乙、丙依次是(&nbsp;&nbsp;&nbsp;)。<img src="https://picture2.zhihuicn.com/testImage/2/2019/12/2/DAFB6E0C2F22FA8AF9F921E8AC1BDB8D.png"><br>A.血小板、血细胞、血浆<br>B.血细胞、血浆、血小板<br>C.血浆、血小板、血细胞<br>D.血小板、血浆、血细胞<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/ed61acf32ed14fb5aaa14d41a4776c22/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/53df79f16d0e4932bc2877f3c698bbd5/D7EE6502C4EDD593889CFF64A4338589.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列有关血细胞的叙述正确的是(&nbsp;&nbsp;&nbsp;)<br>①血液分层后,白细胞和血小板在上层,呈白色②成熟的红细胞无细胞核,富含血红蛋白,具有运输氧气的功能③白细胞比红细胞大④血小板数量多说明体内有炎症⑤血小板是最小的血细胞,如果数量过少,伤口就会血流不止⑥贫血患者,红细胞数量较少A.①②④⑤&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.①③⑤⑥&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.②③④⑤&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.②③⑤⑥<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/3b3ce2c6ae0d4fbb9ae5191d26b9bd7c/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/e0228a3f00434c96977e6b9a2cc01d71/F4F9352D01B1A7578CD262C831FBEE3F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>体检或生病就医时,常常要抽血化验。下列有关叙述错误的是(&nbsp;)<br>A.动脉血流速度快,选择动脉抽血更容易<br>B.静脉管壁薄,选择静脉抽血利于针刺入<br>C.血浆中的成分相对稳定,可作观测指标<br>D.血细胞的数目相对稳定,可作观测指标<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/19637c08d6d14e76924edccaa7d472b9/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/deea61b3f441469fbb38b46b4fd2f318/15562253F437FE6261157F1F04A3DA80.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>关于输血和血型的叙述,错误的是(&nbsp;&nbsp;&nbsp;)<br>A.成年人体内的血量大致相当于本人体重的7%~8%<br>B.安全输血应以输入同型血为原则,不能输入异型血<br>C.健康成年人每次献血200~300毫升是不会影响健康的<br>D.某些病人只是因为血液中缺少某些成分,可采用成分输血<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/2/9/80DF853BFC088D35B4A7AD033F8BE84E.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>血液流经下列哪个部位后静脉血变动脉血(&nbsp;)<br>A.全身血管&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.肺静脉<br>C.组织细胞间毛细血管&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.肺泡周围毛细血管<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2014/b25cb71912a84945a86ceacce9ba4dc7/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2014/e65b0e17c5e1454796d788c2e22dbfe7/8A969E416F9FDF566FB9AB20CDB29A33.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>血液在体循环和肺循环中流动的共同规律是(&nbsp;)<br>A.心室→动脉→毛细血管→静脉→心房<br>B.心室→静脉→毛细血管→动脉→心房<br>C.心房→动脉→毛细血管→静脉→心室<br>D.心房→静脉→毛细血管→动脉→心室<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/09cf238190a74f37b240fa9dbd4f55d5/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/ed698ab5c30141e0ab02330290c4e9c9/2F5A9B0D78715BDC46B35EC314196893.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>某人得了急性扁桃体炎,医生在其臀部注射药物。药物从臀部吸收到达扁桃体的过程中,血液经过心脏和肺的次数依次是(&nbsp;&nbsp;)<br>A.1、1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.1、2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.2、1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.0、0<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/0ad0ee9bda5645be8edd5fa0d320a3bb/D7C9A679F3C72D4F1064B7D0A0FD4AD8.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/1ba7e508771b4d02a4e83df47099ad2f/5F4A57B3D4F113656F766CA630E6F725.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>小张得了肠炎,医生将药物与生理盐水从他的前臂静脉输入,当药物达到小肠时,经过的途径依次是(&nbsp;)<br>①肺动脉②肺静脉③上腔静脉④心脏⑤小肠毛细血管⑥肺部毛细血管⑦主动脉A.③→④→②→⑥→①→④→⑦→⑤<br>B.③→④→①→⑥→②→④→⑦→⑤<br>C.③→④→⑦→⑥→②→④→①→⑤<br>D.③→④→①→②→⑥→④→⑦→⑤<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/f1bd250fab404373aaa5df4e1c6027ce/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/1bf79cfb6f0544d29c348abbc4c607e9/AA83BC9DBA017ED4213A8E277CDCA028.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>图中,若甲与肺动脉相连,则丙内流的血及其首先到达的心脏的腔分别是(&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2020/10/23/D199F73A83C2209BD2A42B1CF9845782.png"><br>A.动脉血、左心房&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.静脉血、左心房<br>C.动脉血、右心房&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.静脉血、右心房<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/d4e2417f43704df7bfcaf5a92f1fb41f/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/e04f7468a83344579ba8b2253d675263/C8318BEADF1D392665CBA56C879905EC.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列有关人体血液循环系统的叙述,错误的是(&nbsp;&nbsp;&nbsp;)<br>A.动脉中的动脉瓣具有防止血液倒流的功能<br>B.在肺循环中,运输动脉血的血管管壁较薄、管腔较大、弹性小<br>C.人体出现炎症时,血液中的白细胞数量会明显增多<br>D.长期酗酒或吸烟都会损伤心脏和血管,导致心血管疾病<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/f3c89ac9b4c34822a96d34d75f878da6/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/705988d6d493467b925294fe8d026413/F8E577F0B6583C411309795A336B37B6.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>如图人体血液循环途径示意图。<br>请据图回答题<br>:<br><img src="https://picture2.zhihuicn.com/testImage/2/2020/12/19/7EFC304500F8B0B37C26E57D4D996623.png"><br>1.血液循环路线分为和;<br>2.静脉血变为动脉血的场所是[]部的毛细血管;<br>3.体循环开始于,止部位是,此时的血液是血;<br>4.小萍得了急性肺炎,医生从手静脉给她注射药物,药物经过的途径是:静脉→上腔静脉→→右心室→→肺部毛细血管→。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/a952a2c398f14c3f881ef9976500987a/D20082C761B069F39217B8DBA4C73E5A.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/ddb45d5651fb432883cba284af6b0d6a/E86D9905BD1F8EC199CA8CA06C34B6A9.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>结合显微镜下观察到的人血涂片,回答下列问题。<br><img<br>1.小琪同学经常头晕,被医生诊断为贫血,其原因可能是数量过少。(填标号)<br>2.急性阑尾炎患者的血常规化验单上数量会高于正常值。(填标号)<br>3.光学显微镜下不易看到的血细胞是。(填名称)<br>4.血液不仅有作用,还有防御和保护作用。<br>5.某人大量失血,输血时应以输入血为原则。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/7e17393f3b634af89d6c6134b01f6878/9FDBFCB35E3E0F6F3D07FE7643DC3528.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/3d24373d01f74cea9d2c089589374e09/371E213326E21708B80D2896770FFB35.png"><br><br>
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