Chp5 Solutions PDF

Preview

Summary

Download Chp5 Solutions PDF

Description

5 Key 1.

Studies have shown that low-back pain has been linked to

(p. 148 )

A. poor flexibility in the groin B. average flexibility in the lower back C. collage n D. poor trunk flexibility Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #1 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

2.

Flexibility is defined as

(p. 136 )

A. joint movement B. range of movement at a joint C. movement at a muscle pair D. joint-muscle pair movement Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #2 Learning Objective: 05-01 List the factors that affect a joints flexibility.

3.

Dynamic stretches are more challenging than static stretches,

(p. 141 because; )

A. dynamic stretches requires strength B. dynamic stretches has a decreased risk for muscle soreness C. dynamic stretches requires balance and coordination D. dynamic stretches does not increase flexibility Blooms: Comprehension Difficulty: Medium Fahey - Chapter 05 #3 Learning Objective: 05-05 List safe stretching exercises for major joints.

4.

Only one of the following statements is true. Which one is it?

(p. 136 )

A. Good flexibility can slow joint deterioration. B. Flexibility is not joint specific. C. Flexibility improves strength. D. The best way to improve flexibility is by performing ballistic stretching on a regular basis. Blooms: Comprehension Difficulty: Easy Fahey - Chapter 05 #4 Learning Objective: 05-01 List the factors that affect a joints flexibility.

5.

Hinge joints allow for which type of movement?

(p. 136 )

A. Movement in multiple directions/planes B. Movement forward and back C. Movement side to side D. Hinge joints are immovable Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #5

Learning Objective: 05-01 List the factors that affect a joints flexibility.

6.

Which one of the following is a significant determinant of

(p. 136 flexibility? )

A. Mitochondr ia B. How fit the person is C. Level of cardiorespiratory fitness D. Muscle elasticity Blooms: Comprehension Difficulty: Medium Fahey - Chapter 05 #6 Learning Objective: 05-01 List the factors that affect a joints flexibility.

7.

Participating in a flexibility program is an activity that can _____ wellness.

(p. 152 enhance )

A. environmen tal B. soci al C. emotion al D. cardiorespirat ory Blooms: Comprehension Difficulty: Medium Fahey - Chapter 05 #7 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

8.

Which of the following statements is NOT true?

(p. 139 )

A. Numerous studies have found trunk flexibility improves back health B. Good knee and hip flexion protects the spine C. Research shows that poor flexibility can increase the risk of injury D. Overstretching may decrease joint stability Blooms: Analysis Difficulty: Hard Fahey - Chapter 05 #8 Learning Objective: 05-01 List the factors that affect a joints flexibility.

9.

Stretch receptors are

(p. 137 )

A. devices used to measure flexibility B. sense organs in muscles that respond to stretching C. found inside the brain D. muscle fibres with elastic properties Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #9 Learning Objective: 05-01 List the factors that affect a joints flexibility.

10. Which of the following does NOT play a role in flexibility? (p. 136 )

A. Gende r B. Muscle elasticity C. Joint structure D. Size of the muscle Blooms: Knowledge Difficulty: Hard Fahey - Chapter 05 #10 Learning Objective: 05-01 List the factors that affect a joints flexibility.

11. Nerves that send information about the muscular system are (p. 137 called ) A. Proceptor s B. Propriocepto rs C. Nerve receptors D. Motor units Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #11 Learning Objective: 05-01 List the factors that affect a joints flexibility.

12. Lower back pain is most commonly caused by muscle imbalances (p. 148 between the -149) A. erector spinae muscles and pelvic muscles B. abdominals and posterior spinals muscles C. pelvic muscles and abdominals D. transverse abdominals and rectus abdominus Blooms: Analysis Difficulty: Hard Fahey - Chapter 05 #12 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

13. While jogging Melanie's lower leg muscle begins to cramp. What is (p. 139 the treatment for her? ) A. Stop jogging immediately B. Hot compress C. Ic e D. Mild stretching Blooms: Application Difficulty: Medium Fahey - Chapter 05 #13 Learning Objective: 05-02 Identify the potential benefits of flexibility and stretching exercises.

14. Joint capsules are (p. 137 )

A. yellow fibres that make connective tissue flexible B. sense organs in muscles that initiate nerve signals C. semielastic structures that surround major joints D. white fibres that provide support in connective tissue Blooms: Comprehension Difficulty: Medium Fahey - Chapter 05 #14 Learning Objective: 05-02 Identify the potential benefits of flexibility and stretching exercises.

15. The yellow fibres that make connective tissue flexible are (p. 137 )

A. collage n B. elasti n C. titi n D. stretch receptors Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #15

Learning Objective: 05-02 Identify the potential benefits of flexibility and stretching exercises.

16. Two principal types of connective tissue in a muscle are (p. 137 )

A. collagen and myofibrils B. myofibrils and elastin C. myofibrils and disks D. elastin and collagen Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #16 Learning Objective: 05-02 Identify the potential benefits of flexibility and stretching exercises.

17. To improve flexibility, stretch the desired muscle (p. 140 )

A. to the point of pain B. to the point of mild discomfort C. by bouncing into it D. by having a partner push the muscle to the point of pain Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #17 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

18. Which one of the following methods of stretching has been shown (p. 138 to decrease the sensitivity of the muscle's stretch receptors? -139) A. Repeating the same stretch three times, each time attempting to go a little further B. Strong muscle contractions C. Heating up the muscle with a heating pad D. Cardiorespiratory exercise Blooms: Comprehension Difficulty: Hard Fahey - Chapter 05 #18 Learning Objective: 05-02 Identify the potential benefits of flexibility and stretching exercises.

19. Stretching exercises should be performed (p. 139 )

A. after a warm-up or workout B. immediately before all high-performance activities C. to the point of pain D. while holding one's breath Blooms: Comprehension Difficulty: Hard Fahey - Chapter 05 #19 Learning Objective: 05-03 Describe the intensity; duration; and frequency of stretching exercises that will develop the most flexibility with the lowest risk of injury.

20. A complete flexibility workout should take how long? (p. 140 )

A. 5-10 minutes B. 35-45 minutes C. 10-30 minutes D. 35 minutes and more Blooms: Comprehension Difficulty: Hard

Fahey - Chapter 05 #20 Learning Objective: 05-03 Describe the intensity; duration; and frequency of stretching exercises that will develop the most flexibility with the lowest risk of injury.

21. Health Canada recommends that stretching be performed at a (p. 139 minimum of ) A. 1 day per week B. 2 days per week C. 4 days per week D. 7 days per week Blooms: Knowledge Difficulty: Medium Fahey - Chapter 05 #21 Learning Objective: 05-03 Describe the intensity; duration; and frequency of stretching exercises that will develop the most flexibility with the lowest risk of injury.

22. The stretching technique most commonly recommended by (p. 140 experts for general fitness is ) A. static stretching B. ballistic stretching C. proprioceptive neuromuscular facilitation D. passive stretching Blooms: Comprehension Difficulty: Easy Fahey - Chapter 05 #22 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

23. Which of the following is not true about proprioceptive (p. 141 neuromuscular facilitation technique? ) A. PNF techniques utilize reflexes initiated by both muscle and joint receptors to cause greater training effects B. contract-relax-contract stretching method requires a muscle to be stretched prior to contraction C. contract-relax stretching method requires a muscle contraction prior to being stretched D. PNF allows more effective stretching, and greater immediate increases in flexibility than static stretching Blooms: Knowledge Difficulty: Hard Fahey - Chapter 05 #23 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

24. Having a higher than average level of static flexibility enables a (p. 140 person to perform certain skills quite a bit better than individuals ) who are not as flexible. Which one of the following household activities is an example?

A. Attempting to get something down from a high shelf just beyond reach B. Vacuumin g C. Painting the walls D. Running up the stairs Blooms: Application Difficulty: Easy Fahey - Chapter 05 #24 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

25. Ballistic stretches are considered dangerous because they (p. 140 )

A. may cause a muscle to relax B. may stimulate a muscular contraction during a stretch C. do not increase flexibility D. do not trigger action by stretch receptors Blooms: Application Difficulty: Medium Fahey - Chapter 05 #25 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

26. The stretching technique most commonly associated with injury (p. 140 is ) A. static stretching B. ballistic stretching C. proprioceptive neuromuscular facilitation D. active stretching Blooms: Comprehension Difficulty: Hard Fahey - Chapter 05 #26 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

27. Contracting a muscle prior to stretching it is best described as an (p. 141 example of ) A. active stretching B. passive stretching C. ballistic stretching D. proprioceptive neuromuscular facilitation Blooms: Application Difficulty: Hard Fahey - Chapter 05 #27 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

28. Which type of stretching usually requires a partner? (p. 141 )

A. Ballisti c B. Activ e C. Proprioceptive neuromuscular facilitation D. Stati c Blooms: Knowledge Difficulty: Hard Fahey - Chapter 05 #28 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

29. Daniel executes a lunge walk. He is demonstrating what type of (p. 140 stretching? -141) A. Stati c B. PNF C. Activ e D. Dynami c Blooms: Application

Difficulty: Hard Fahey - Chapter 05 #29 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

30. An essential component of safe passive stretching is (p. 141 )

A. rapid movement B. heavy resistance C. extreme flexibility D. good communication between partners Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #30 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

31. A disadvantage of active stretching is that it (p. 141 )

A. takes a long time to perform each stretch B. has a very high risk of injury C. may not produce a sufficient stretch D. requires a partner Blooms: Comprehension Difficulty: Medium Fahey - Chapter 05 #31 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

32. The safest and most convenient stretching technique for general (p. 141 fitness is ) A. active proprioceptive neuromuscular facilitation B. active static stretching with an occasional passive assist C. active ballistic stretching with an occasional passive assist D. passive static stretching Blooms: Application Difficulty: Medium Fahey - Chapter 05 #32 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

33. Health Canada recommends performing stretching exercises a (p. 139 minimum of _____ day(s) per week. ) A. 23 B. 34 C. 47 D. at least one Blooms: Analysis Difficulty: Easy Fahey - Chapter 05 #33 Learning Objective: 05-03 Describe the intensity; duration; and frequency of stretching exercises that will develop the most flexibility with the lowest risk of injury.

34. Denzel warms up for his soccer game by stretching each muscle (p. 156 for 15 seconds, four times and then goes for a 5 minute run ) around the soccer field. This warm up routine

A. meets the guidelines recommended by Health Canada B. would meet the guidelines by Health Canada if the stretches were held longer C. would be fine if the cardio came first instead of second D. is irresponsible as soccer players should avoid jogging before a game Blooms: Application Difficulty: Hard Fahey - Chapter 05 #34 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

35. The area of spine housing the largest intervertebral disks is the (p. 147 )

A. cervical region B. thoracic region C. lumbar region D. sacral region Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #35 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

36. From top to bottom, the five regions of the spine are (p. 147 )

A. cervical, thoracic, lumbar, sacrum, coccyx B. cervical, sacrum, thoracic, lumbar, coccyx C. thoracic, cervical, sacrum, lumbar, coccyx D. thoracic, cervical, lumbar, coccyx, sacrum Blooms: Knowledge Difficulty: Easy

Fahey - Chapter 05 #36 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

37. The structures that absorb and disperse stress on the spine are (p. 147 )

A. nerve roots B. vertebral arches C. intervertebral disks D. spinal curves Blooms: Knowledge Difficulty: Medium Fahey - Chapter 05 #37 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

38. The most common site of back pain is the _____ area. (p. 148 )

A. cervic al B. lumb ar C. thoraci c D. coccy x Blooms: Comprehension Difficulty: Easy Fahey - Chapter 05 #38 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

39. Back pain is NOT likely to result from (p. 149 )

A. sudden injury B. increased flexibility C. weak muscles D. poor posture Blooms: Comprehension Difficulty: Medium

Fahey - Chapter 05 #39 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

40. Pain from a "slipped disk" is most likely the result of (p. 149 )

A. pressure on a nerve root B. damage to the vertebral body C. pressure on the spinal cord D. damage to the vertebral arch Blooms: Comprehension Difficulty: Easy Fahey - Chapter 05 #40 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

41. The best treatment for acute back pain is (p. 149 -151)

A. bed rest B. application of heat followed by cold C. application of cold followed by heat D. a flexibility program Blooms: Application Difficulty: Easy Fahey - Chapter 05 #41 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

42. Which of the following statements about exercise for the (p. 152 prevention and management of low-back pain is FALSE? ) A. Exercises should be performed at least 3 days per week. B. Exercises should be done early in the morning. C. The exercise program should emphasize muscular endurance over muscular strength. D. The exercise program may need to be continued for 3 months before results are seen. Blooms: Analysis Difficulty: Hard Fahey - Chapter 05 #42 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

43. The best sleeping position for managing back pain is sleeping (p. 150 )

A. on the side B. on the back C. on the stomach D. with pillows under your back Blooms: Application Difficulty: Medium Fahey - Chapter 05 #43 Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

44. Chronic back pain can be diagnosed if pain lasts longer than (p. 151 )

A. a few days B. a few weeks C. one month D. three months Blooms: Comprehension Difficulty: Easy Fahey - Chapter 05 #44

Learning Objective: 05-06 Explain how low-back pain can be prevented and managed.

45. Poor flexibility may increase risk of injuries. (p. 137 )

TRUE Blooms: Comprehension Difficulty: Easy Fahey - Chapter 05 #45 Learning Objective: 05-02 Identify the potential benefits of flexibility and stretching exercises.

46. Stretching may temporarily decrease the degree of muscle (p. 137 soreness after exercise. ) TRUE Blooms: Comprehension Difficulty: Hard Fahey - Chapter 05 #46 Learning Objective: 05-01 List the factors that affect a joints flexibility.

47. The flexibility of a joint is affected by its structure, the nature of (p. 142 the surrounding tissue and muscle elasticity and length. ) TRUE Blooms: Application Difficulty: Hard Fahey - Chapter 05 #47 Learning Objective: 05-05 List safe stretching exercises for major joints.

48. Titin is a protein found in muscle that has elastic properties. (p. 137 )

TRUE Blooms: Knowledge Difficulty: Hard Fahey - Chapter 05 #48 Learning Objective: 05-01 List the factors that affect a joints flexibility.

49. If one's flexibility is pushed to the limit, it is possible to rupture (p. 137 connective tissue. ) TRUE Blooms: Comprehension Difficulty: Hard Fahey - Chapter 05 #49 Learning Objective: 05-01 List the factors that affect a joints flexibility.

50. Stretch receptors are structures in the muscle that need to be (p. 137 targeted in order to improve flexibility. ) FALSE Blooms: Application Difficulty: Hard

Fahey - Chapter 05 #50 Learning Objective: 05-01 List the factors that affect a joints flexibility.

51. Soft tissues include skin, muscles, bones, tendons, and (p. 137 ligaments. ) FALSE Blooms: Knowledge Difficulty: Easy Fahey - Chapter 05 #51 Learning Objective: 05-01 List the factors that affect a joints flexibility.

52. Increased flexibility has been shown to improve performance in (p. 137 some sports by allowing a person to exert force through a greater -138) range of motion. TRUE Blooms: Application Difficulty: Medium Fahey - Chapter 05 #52 Learning Objective: 05-02 Identify the potential benefits of flexibility and stretching exercises.

53. Stretching relieves tension and stress. (p. 137 )

TRUE Blooms: Application Difficulty: Hard Fahey - Chapter 05 #53 Learning Objective: 05-02 Identify the potential benefits of flexibility and stretching exercises.

54. Dynamic stretching includes forceful bouncing movements. (p. 140 )

FALSE Blooms: Comprehension Difficulty: Hard Fahey - Chapter 05 #54 Learning Objective: 05-04 Describe the different types of stretching exercises and how they affect muscles.

55. Flexibility is joint specific. (p. 139 -140)

TRUE

Blooms: Knowledge Difficulty: Easy Fa...