Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 3 (60 MCQs)

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1. Seorang pasien sedang menjalani terapi stimulasi neuromuskular. Terapi ini bertujuan membantu saraf mencapai ambang rangsang sehingga sinyal dapat diteruskan. Ion apa yang paling berperan dalam fase depolarisasi awal untuk mencapai threshold?
2. Which SMART goal is most appropriate?
3. (A-LREES) An acute response to exercise refers to:
4. Jason and Lauryn go on a run. This is Jason's first run in a few months; however, Lauryn runs 2-3 miles every day. They both go on a run together at a 8 minute mile pace, what would you expect to happen?
5. Your client is walking at a relative oxygen consumption (VO2) of 20 ml/kg/min. What is your client's MET level at this VO2 value?
6. Which test provides the best balance of validity and feasibility for assessing functional capacity in older adults?
7. If sarcomere length is increased beyond optimal on the descending limb, maximal isometric force decreases primarily because of what?
8. What is the end product that comes from converting energy stored as substrates to a form that our bodies use for energy?
9. Which of these is the limiting factor of the ATP-PC System?
10. The LEFT side of the heart is for OXYGENATED BLOODTrue or False?
11. Which feedback mechanisms are associated with the chemical control of ventilation during exercise?
12. The Femur is part of the
13. Which component of the blood is responsible for transporting oxygen to tissues and removing waste products?
14. Which "main" domain of Sport and Exercise Science is the following:Comparing effects of different types of exercise on high blood sugar levels
15. What happens to heart rate after exercise during recovery?
16. (EX-SM) Which somatotypes is often associated with a higher risk of obesity-related health problems?
17. The Tricuspid Valve controls flow of blood between the
18. How does increased aerobic fitness affect recovery time after exercise?
19. Which muscle fiber type is most resistant to fatigue during prolonged exercise?
20. Which "main" domain of Sport and Exercise Science is the following (choose two):Weight training to improve symptoms of depression
21. Which of these occurs first during a muscle contraction?
22. The primary purpose of the respiratory system is to:
23. Your client is exercising at a relative oxygen consumption (VO2) of 30 ml/kg/min and has a body mass of 85 kg. What is your client's absolute VO2 in this instance?
24. Movement of O2 and CO2 from an area of high concentration to an area of low concentration is:
25. What will happen if we exercise regularly in proper form?
26. Which energy system is primarily used during a 30-second maximal effort, like a 200m swim?
27. What is the primary benefit of exercising outdoors according to the biophilia hypothesis?
28. The Main Muscles worked in the Bench Press Exercise are the
29. What is the only muscular acute response to decrease during exercise?
30. What does diastolic blood pressure measure?
31. Which is an immediate effect of exercise?
32. Glycogen depletion during prolonged exercise most strongly contributes to fatigue by:
33. When does a muscle contraction end?
34. What do chemoreceptors detect
35. The anaerobic glycolytic system would be the primary source of ATP for which running event?
36. What are the effects of altitude on exercise performance?
37. How do you think hormone effects might be exploited by athletes looking to cheat their way to success?
38. The primary mechanism for increased venous return during rhythmic dynamic exercise is:
39. Why do your muscles warm up when you begin to exercise?
40. Which exercise is LEAST appropriate for an obese client with knee osteoarthritis?
41. Which of the following is not an important predictor of a successful endurance athlete?
42. Which of the following best describes isometric muscle contraction?
43. What is the role of the muscle pump in venous return?
44. Exercise-associated hyponatremia is most commonly caused by:
45. Pasien stres sehingga sulit fokus saat latihan. Neurotransmitter yang menurun adalah:
46. Which of the following statements about aerobic glycolysis is TRUE?
47. A cool-down is important because:
48. Which muscle fiber type generates the greatest power output?
49. (L3) What type of muscle contraction occurs when holding a weight in a static position?
50. What is continuous training?
51. Sweat rates are highest in ..... environments because the functionality of ..... is impaired. In these situations, the body response by producing ..... sweat.
52. The wind chill index combines the ambient air temperature with wind speed. Wind accelerates the loss of heat via which method?
53. Acclimatization to exercise in the heat includes the body learning to start sweating sooner to dissipate the internal heat
54. Pasien ingin meningkatkan durasi latihan tanpa cepat lelah. Nutrisi terbaik untuk meningkatkan toleransi aerob adalah:
55. For athletic events such as javelin and discus, the predominant energy system used is
56. Which statement best describes the relationship between recruitment and force steadiness at very low forces?
57. A client with diabetes exercises in the morning. What precaution is most important?
58. Causes lengthwise growth of a long bone
59. Type 2 fibres are also known as
60. What type of movement involves moving a body part towards the center of the body?