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习题练习:SL/HL Topic D3.3 Homeostasis



 作者: admin发布日期: 2025-02-01 15:03   总分: 16分  得分: _____________

答题人: 匿名未登录  开始时间: 02月01日 01:23  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) (组内1/3) 切至整卷模式 搜藏此题  
第 1 题组 (共 3 题 3 分)
  1. Which of the following are involved in the loss of heat from thexzqedqs:*(6 d body of a mam*6ex ddq:(z qsmal?
I. Erection of skin hair.
II. Vasodilation.
III. Vasoconstriction.
IV. Respiration in brown adipose tissue.

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2#
 
单选题 ( 1.0 分) (组内2/3) 切至整卷模式 搜藏此题  
  2. Which statement best describes homeostasisih7qb2g ltx 1b bc+5g)?

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3#
 
单选题 ( 1.0 分) (组内3/3) 切至整卷模式 搜藏此题  
  3. Which of the following /p gu cyb6lsg2/crc3:wqr7 v 9are involved in thermoregulation in a mammal?
I. The hypothalamus.
II. Skin thermoreceptors.
III. Pituitary gland.
IV. Thyroxin.

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4#
 
问答题 ( 1.0 分) (组内1/6) 切至整卷模式 搜藏此题  
第 2 题组 (共 6 题 6 分) 当前第1/6题
题组内容描述:
4. The graph shows the normal variation in body temperature of human subjects over the 24-hour day.
I. Calculate the difference between the maximum and minijp6,f zyul0+t)re 1gymum temperature over a 24-hour periodlzjy)0gyp+t1 e f6r,u.
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5#
 
问答题 ( 1.0 分) (组内2/6) 切至整卷模式 搜藏此题  
第 2 题组 (共 6 题 6 分) 当前第2/6题
题组内容描述:
4. The graph shows the normal variation in body temperature of human subjects over the 24-hour day.
II. Deduce the time period where the rise of body temperatovza.dw,j1 2 mo)-a2wcav*y v ure was greatest.
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6#
 
问答题 ( 1.0 分) (组内3/6) 切至整卷模式 搜藏此题  
第 2 题组 (共 6 题 6 分) 当前第3/6题
题组内容描述:
4. The graph shows the normal variation in body temperature of human subjects over the 24-hour day.
III. Estimate the range of normal variation of body temperature durit-phjqyr -nn4) i(bf +qme1r- ng the period of activity from 11.30 am to 6.30 pmrt+ jfb -(-qnnephr-ymiq41 ).
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7#
 
问答题 ( 1.0 分) (组内4/6) 切至整卷模式 搜藏此题  
第 2 题组 (共 6 题 6 分) 当前第4/6题
题组内容描述:
4. The graph shows the normal variation in body temperature of human subjects over the 24-hour day.
IV. Suggest how the graph may be different for individuals working at 6ld5r(l+epcx uun 2+cfh5 3a6hz bll7night.
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8#
 
问答题 ( 1.0 分) (组内5/6) 切至整卷模式 搜藏此题  
第 2 题组 (共 6 题 6 分) 当前第5/6题
题组内容描述:
4. The graph shows the normal variation in body temperature of human subjects over the 24-hour day.
V. Suggest two reasons why zg0j uf2y9)cvlf*g2 kbody temperature is lower in the hours of rest and sleev*u2z0 )2kyffgl c9gjp.
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9#
 
问答题 ( 1.0 分) (组内6/6) 切至整卷模式 搜藏此题  
第 2 题组 (共 6 题 6 分) 当前第6/6题
题组内容描述:
4. The graph shows the normal variation in body temperature of human subjects over the 24-hour day.
VI. The normal range g v j.vg2i.:t3kljbs:lo uaue+;b6 6bof body temperature for female humans is taken as $36.5-37.3^{\circ}C$ given to 2 standard deviations. Explain why the figure is given to 2 standard deviations.
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10#
 
问答题 ( 1.0 分) (组内1/2) 切至整卷模式 搜藏此题  
第 3 题组 (共 2 题 2 分)
5. Explain how blood glucose levels are controlled in xjs;zkx 55dg+humans
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11#
 
问答题 ( 1.0 分) (组内2/2) 切至整卷模式 搜藏此题  
6. Contrast type 1 and type 2 diabeq( a1bwh r4a2wtes.
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12#
 
问答题 ( 1.0 分) (组内1/4) 切至整卷模式 搜藏此题  
第 4 题组 (共 4 题 4 分) 当前第1/4题
题组内容描述:
7. The image is of proximal tubule cells of a mammalian nephron under the light microscope.
a. Outline the molecules reabsorbed by the proximal tubuoy 3.3q7dcnd ako unlvaq0 9w;)2p ,wtle of the nephron.
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13#
 
问答题 ( 1.0 分) (组内2/4) 切至整卷模式 搜藏此题  
第 4 题组 (共 4 题 4 分) 当前第2/4题
题组内容描述:
7. The image is of proximal tubule cells of a mammalian nephron under the light microscope.
b. Explain why the proximal tubule is cl-4nh.or :jgawosely associated with a network of capill:r gjn. h4w-aoaries.
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14#
 
问答题 ( 1.0 分) (组内3/4) 切至整卷模式 搜藏此题  
第 4 题组 (共 4 题 4 分) 当前第3/4题
题组内容描述:
7. The image is of proximal tubule cells of a mammalian nephron under the light microscope.
c. List two adaptations of cells lining the proximal kidnbh1 et03)gvj3pa v t+ t2.zycvey tubule to enable them to perform theirb2e31hj0vvtz+c agpyv ) 3.tt function of reabsorption.
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15#
 
问答题 ( 1.0 分) (组内4/4) 切至整卷模式 搜藏此题  
第 4 题组 (共 4 题 4 分) 当前第4/4题
题组内容描述:
7. The image is of proximal tubule cells of a mammalian nephron under the light microscope.
d. Glucose is not normally found in the urine bujg;2v pp8 -igzc4lj0t t in individuals with diabetes it is. vj20jp;zcgtlp -g i48
Suggest why glucose would be found in the urine of a diabetic patient.
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16#
 
问答题 ( 1.0 分) (组内1/1) 切至整卷模式 搜藏此题  
第 5 题组 (共 1 题 1 分)
8. Explain the roles agq k;/vegqs(gwj ;,( of the loop of Henle and aquaporins in the control of water j(;q wvqe,ksg/ (;aggreabsorption in the collecting duct of the kidney nephron.
参考答案:    

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