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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: 游客未登录  开始时间: 25年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 the body of a 5hmcm4wv0 *cc mammac* vh04ccmm w5l?
I. Erection of skin hair.
II. Vasodilation.
III. Vasoconstriction.
IV. Respiration in brown adipose tissue.

参考答案:    

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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 homeostnrd5x1v8 c y rafiaj+j u*:70easis?

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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 are invoifd ;9;p+4knh:f bs(5 nt njd.aq wqf8lved 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 minimum temw :b6o2v:ido aperature over a 24-hour:2:idw o6vboa period.
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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,jlfd5h ytc om(q327f where the rise of body temperature was greatest.
参考答案:    

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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 ert -+nlu-dj ,normal variation of body temperature during the period of activity-,tljdn+r u -e from 11.30 am to 6.30 pm.
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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 bey:doquhe3 vwanbo;8:+0hu,58m d led different for individuals working at night.
参考答案:    

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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 body temperature is lower in th (mvi9y.z rr0ze hours of rest and sle .rm90vyz (rizep.
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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 of body temperature for feruhqu:odc; p,6 a d1xi 4zb5h,male 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.
参考答案:    

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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 glucoijab(x,u m4is s8 (uhie,2s j)se levels are controlled in humans
参考答案:    

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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 )fn(xke rvugmn4 ))h .diabetes.
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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 tubule of the nephlwi:)1bm1cw7 nbvg6v ron.
参考答案:    

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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 closely associated with a network of capic7k( ponh/o *i 3z -z jsqxn3(ukr,y7alok- *nnrp 3x 7y(, izzh3oquj7ka(sc /laries.
参考答案:    

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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 c(.k no:4oww zrells lining the proximal kidney tubule to enable them to perform their function of reabsorption w(kzow: or4.n.
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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 urigppms-77mk wk:)hai/ uj7dug :,,qryp ;;x kmne but in individuals with diabetes it ip/ y im7gp :; )wah:p,m7mjd,-uusg krq7;kxks.
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 of the loop of Henle and aquahg*dukc -w gzu 77k4gy3f0)xsporins in the control of water reabsorption in the collewyg0g7 g xs) fuz3d*hku7 ck-4cting duct of the kidney nephron.
参考答案:    

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