The automatic tendency to maintain a relatively

11 Jun The automatic tendency to maintain a relatively

Question
True/False Questions
1. The automatic tendency to maintain a relatively constant internal environment is called homeostasis.

True
False

2. The ATP/CP pathway is considered aerobic metabolism.

True
False

3. About 98% of the human body is composed of only six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorous.

True
False

4. Mitochondria are known as the powerhouse of the cell.

True
False

5. The heart, arteries, and veins are part of the circulatory system.

True
False

6. There are 80 bones in the axial skeleton.

True
False

7. The origin is the distal attachment of a muscle.

True
False

8. Type II muscle fibers are aerobic.

True
False

9. In a concentric contraction, the muscles shorten to produce movements.

True
False

10. An antagonist muscle is one that has an action directly opposite to that of the agonist.

True
False

11. Magnitude, direction, point of application, and line of action are the four components of force.

True
False

12. Newton’s third law of motion deals with force and its relationship to mass and acceleration.

True
False

13. A high development of the agonist-antagonist function is essential to the development of dynamic balance.

True
False

14. The hamstrings muscles are two-joint muscles that act at the knee and ankle.

True
False

15. Given certain constraints, strength is our ability to contract our muscles with maximum force.

True
False

16. The Valsalva maneuver involves expiring against a closed glottis and, when combined with contracting muscles of the abdomen and ribcage, creates rigidity in the entire torso.

True
False

17. The term “anaerobic” indicates the presence of oxygen.

True
False

18. Cross training utilizes one mode of training to develop a specific component of fitness.

True
False

19. The Golgi tendon organ detects the magnitude of mechanical stress at the musculotendinous junction.

True
False

20. Decreased temperature helps to facilitate increases in ROM.

True
False

21. BMI stands for basal metabolic rate.

True
False

22. Total body fat is comprised of essential and storage body fat.

True
False

23. Data collection and guided discovery are two of five steps in the ISSA drawing-in phase.

True
False

24. Vague goals are more attainable than specific goals.

True
False

25. Blood pressure is the force exerted by the blood against the inner walls of the blood vessels.

True
False

26. Swedish psychologist Gunnar Borg is credited for developing the RPE scale.

True
False

27. In the FITT principle, “FITT” stands for “fully integrated training technique.”

True
False

28. Periodization refers to how a training program is broken down into discreet time periods called macrocycles, mesocycles, and microcycles.

True
False

29. DOMS stands for delayed onset muscle soreness.

True
False

30. Maximum power will occur somewhere between 80% and 85% of 1RM.

True
False

31. According to the laws of thermodynamics, energy is never really created nor is ever really destroyed, but instead transferred between entities.

True
False

32. There are 4.18 calories in 1 gram of starch.

True
False

33. Amino acids are the building blocks of protein.

True
False

34. There are 5.65 calories in one gram of fat.

True
False

35. A calorie (small “c”) is the quantity of heat required to raise the temperature of 1 gram of water 1 degree centigrade.

True
False

36. There are approximately 3,500 calories in one pound of body weight.

True
False

37. Helping your clients to identify and eliminate their limiting factors is a key strategy in nutrition coaching.

True
False

38. Phytochemicals are present in fruits and vegetables.

True
False

39. When energy balance in the body is positive, body mass decreases.

True
False

40. Behavior goals are the steps to accomplishing an outcome.

True
False

41. Plant proteins rank the highest on protein quality measures.

True
False

42. Aging affects the function of all body systems.

True
False

43. Hypertrophic factors as opposed to neurological factors are primarily responsible for strength gains in children.

True
False

44. Hypertension is the medical condition of a chronically elevated level of arterial blood pressure.

True
False

45. The body of a diabetic does not produce enough insulin or it cannot properly use the insulin it does make.

True
False

46. Clients with arthritis should avoid rest between exercise bouts.

True
False

47. Obesity and stress are confirmed risk factors for CHD.

True
False

48. Sensible exercise can be a safe and productive undertaking for both a pregnant woman and her fetus.

True
False

49. The first step to safe exercise for clients with asthma is to identify how an client’s body reacts during exercise and what should be done in certain situations.

True
False

50. CPR stands for cardiopulmonary resuscitation.

True
False