Physiology生理学答案2023秋

第一章测试

1.Which of the following terms describes the body's ability to maintain its normal state?（ ）
A:Metabolism B:Tolerance C:Catabolism D:Homeostasis E:Anabolism
答案:D
2.The level of research which can help to reveal the fundamental laws of life phenomena is（ ）
A:Cellular and molecular level B:Organ level C:Organizational level D:Overall level E:System level
答案:A
3.The most active part of the internal environment is（ ）
A:Lymph B:Interstitial fluid C:Plasma D:Cerebrospinal fluid E:Urine
答案:C
4.The most basic feature of organism's life activities is（ ）
A:Homeostasis B:Metabolism C:Adaptability D:Excitability E:Feedback
答案:B
5.The False Statement about homeostasis is that（ ）
A:The physical and chemical properties of the internal environment are absolutely constant B:An important way to maintain homeostasis is negative feedback C:Homeostasis is a fundamental characteristic of the internal environment D:The physical and chemical properties of internal environment are relatively constant E:Homeostasis is dynamic equilibrium maintained by a variety of controls
答案:A
6.The basic modes of neuroregulation is（ ）
A:Reflection B:Feedback C:Reaction D:Excited E:Adapt
答案:A
7.The body's main mode of regulation（ ）
A:Negative feedback regulation B:Humoral regulation C:Neuromodulation D:Self-regulation E:Positive feedback regulation
答案:C
8.When it is cold, thyroid hormone increases because of（ ）
A:Humoral regulation B:Neuromodulation C:Neuro-humoral regulation D:Self-regulation E:Feedback adjustment
答案:C
9.Under normal conditions, renal blood flow remains relative stable by（ ）
A:Self-regulation B:Neuromodulation C:Feedback regulation D:Humoral regulation E:Reflex
答案:A
10.The maintenance of body homeostasis mainly depends on（ ）
A:Short feedback regulation B:Negative feedback regulation C:Conditioned reflex D:Feedforward regulation E:Positive feedback adjustment
答案:B
11.Which of the following organ activities is involved in maintaining homeostasis in the internal environment（ ）
A:Respiration B:Excretory function of the kidney C:The digestion and absorption of the digestive system D:Contraction of skeletal muscle E:Blood circulation
答案:ABCE
12.What is true about the physiological description（ ）
A:The object of study is organism B:Study the laws of physical movement in the body C:The normal physiological function of the body D:It is not only a basic medical subject, but also an experimental subject E:Belonging to a branch of biology
答案:ACDE
13.Belongs to the internal environment is（ ）
A:Urine B:Plasma C:Cerebrospinal fluid D:Interstitial fluid E:Lymph
答案:ABDE
14.What is true about the description of humoral regulation（ ）
A:Long duration of action B:Slow action C:Low sensitivity D:Quick and accurate E:Large scope of action
答案:ABE
15.Physiological activities regulated by positive feedback（ ）
A:Thermoregulation B:Blood coagulation C:Childbirth D:Micturition reflex E:Action potential depolarization phase
答案:BCDE