Health 21 chapter 8

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nando54321
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187343
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Health 21 chapter 8
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2012-12-05 14:36:22
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health 21 chapter 8
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  1. Physical fitness is?

    A. one's ratio of lean mass to fat mass
    B. the ability to respond to routine physical demands
    C. the product of force and speed
    D. impossible to change after the age of 70
    B. the ability to respond to routine physical demands
    (this multiple choice question has been scrambled)
  2. The ability of the heart to pump blood through the body efficiently represents?

    A. endurance
    B. cardiorespiratory fitness
    C. aerobic exercise
    D. stamina
    B. cardiorespiratory fitness
    (this multiple choice question has been scrambled)
  3. We achieve cardiorespiratory fitness through?

    A. stretching
    B. lifting weights
    C. aerobic exercise
    D. proper nutrition
    C. aerobic exercise
    (this multiple choice question has been scrambled)
  4. Aerobic activity?

    A. decreases oxygen consumption
    B. involves weight-lifting activities
    C. improves endurance
    D. uses oxygen
    D. uses oxygen
    (this multiple choice question has been scrambled)
  5. When a person is using maximum weight to push or lift in one effort they are developing?

    A. endurance
    B. strengh
    C. stamina
    D. flexibility
    B. strengh
    (this multiple choice question has been scrambled)
  6. The ability to perform repeated muscular efforts is

    A. stamina
    B. flexibility
    C. strengh
    D. endurance
    D. endurance
    (this multiple choice question has been scrambled)
  7. The range of motion around specific joints refers to?

    A. endurance
    B. flexibility
    C. stamina
    D. strengh
    B. flexibility
    (this multiple choice question has been scrambled)
  8. All of the following factors may influence our flixibility except?

    A. posture
    B. gender
    C. age
    D. blood type
    D. blood type
    (this multiple choice question has been scrambled)
  9. Body composition shows?

    A. body density
    B. how we should look after losing weight
    C. the amount of fat and lean tissue we have
    D. fitness levels we can hope to achieve
    C. the amount of fat and lean tissue we have
    (this multiple choice question has been scrambled)
  10. Lean tissue in the body consists of the following except?

    A. water
    B. bone.
    C. fat
    D. muscle
    C. fat
    (this multiple choice question has been scrambled)
  11. Physical conditioning refers to the gradual buildup of the body to enhance all the following except?

    A. stamina
    B. strength and endurance
    C. cardiorespiratory fitness
    D. flexibililty
    A. stamina
    (this multiple choice question has been scrambled)
  12. Funtional fitness refers to the?

    A. gradual buildup of the body
    B. ability to perform repeated muscular efforts
    C. time required to respond to a stimulus
    D. performance of activities of daily living
    D. performance of activities of daily living
    (this multiple choice question has been scrambled)
  13. Which is not a component of performance-related fitness

    A. body composition
    B. balance
    C. reaction time
    D. speed
    A. body composition
    (this multiple choice question has been scrambled)
  14. Excersice capacity is the most accurate predictor of a person's?

    A. potential lifespan
    B. oxygen consumption
    C. strengh and endurance
    D. cancer risk
    B. oxygen consumption
    (this multiple choice question has been scrambled)
  15. Sedentary living increases the likelihood of all the following except?

    A. hypotension
    B. depression
    C. diabetes
    D. cancer
    C. diabetes
    (this multiple choice question has been scrambled)
  16. College students exercise less

    A. if they are full-time students
    B. as they progress in their college career
    C. if they move into sorority or fraternity housing
    D. when their stress levels increase
    B. as they progress in their college career
    (this multiple choice question has been scrambled)
  17. All of the following are benefits of regular exercise except?

    A. improved complexion
    B. better bones
    C. longer life
    D. better mental health
    A. improved complexion
    (this multiple choice question has been scrambled)
  18. Exercise may boost the production of mood-elevating brain chemicals known as?

    A. lactic acid
    B. endorphins
    C. estrogens
    D. adrenaline
    B. endorphins
    (this multiple choice question has been scrambled)
  19. A condition in which bones lose their mineral density and become soft and more susceptible to injury is known as?

    A. lupus
    B. ligament strain
    C. arthristis
    D. osteoporosis
    D. osteoporosis
    (this multiple choice question has been scrambled)
  20. The amount of energy a person uses at rest is?

    A. DXA
    B. metabolic equivalent of task
    C. component of the specificity principle
    D. rate of perceived exertion
    B. metabolic equivalent of task
    (this multiple choice question has been scrambled)
  21. When we do an activity that causes an oxygen deficit it is known as what type of activity?

    a. stretching
    b. anaerobic
    c endurance
    d. aerobic
    b. anaerobic
  22. Your pulse when you are lying or sitting down is your?

    A. resting heart rate
    B. minimum heart rate
    C. maximum heart rate
    D. target heart rate
    A. resting heart rate
    (this multiple choice question has been scrambled)
  23. In order to get the maximum benefit from cardiorespiratory training, you should work within a range called your?

    A. pulse
    B. maximum heart rate
    C. resting heart rate
    D. target heart rate
    D. target heart rate
    (this multiple choice question has been scrambled)
  24. If a person rates their perceived exertion at 7, he/she should?

    A. decrease the workout time
    B. stay at the current workout level
    C. increase the intensity of the workout
    D. decrease the intensity of the workout
    A. decrease the workout time
    (this multiple choice question has been scrambled)
  25. When you start any aerobic workout, your first step should be?

    A. warming up
    B. aerobic activity
    C. stretching
    D. cooling down
    A. warming up
    (this multiple choice question has been scrambled)
  26. If you walk 7,500 stepa day you should?

    A. decrease your number of daily steps
    B. add swimming to your work out routine
    C. increase your number of steps
    D. swith to running
    C. increase your number of steps
    (this multiple choice question has been scrambled)
  27. If you have been sedentary and want to begin a running program, your first step should be?

    A. interval training
    B. distance running
    C. jogging
    D. walking
    D. walking
    (this multiple choice question has been scrambled)
  28. The best way to reduce your body fat is to?

    A. increase your water intake
    B. add a muscle-strengthening work out to your routine
    C. walk 7,500 steps a day
    D. stretch before and after every workout
    B. add a muscle-strengthening work out to your routine
    (this multiple choice question has been scrambled)
  29. If you left a few weight repetitions with heavy loads, you will probably develop?

    A. strengh
    B. muscle injuries
    C. shin splints
    D. endurance
    A. strengh
    (this multiple choice question has been scrambled)
  30. What would be the best regimen for increasing your endurance?

    A. fewer repetitions with lighter loads
    B. many repetitions with lighter loads
    C. fewer repetitions with heavy loads
    D. many repetitions with heavy loads
    B. many repetitions with lighter loads
    (this multiple choice question has been scrambled)
  31. an example of isometric exercise would be?

    A. using your fingers to touch something
    B. benchpressing weight
    C. throwing a ball in the air
    D. pushing against a wall
    D. pushing against a wall
    (this multiple choice question has been scrambled)
  32. Which of the following types of exercise involves movement, but with muscle remaining the same?

    A. isotonic
    B. isopropyl
    C. isometric
    D. isokinetic
    A. isotonic
    (this multiple choice question has been scrambled)
  33. Exercises that use special machines to provide resistance through the entire range of motion are called?

    A. isopropyl
    B. isometric
    C. isotonic
    D. isokinetic
    D. isokinetic
    (this multiple choice question has been scrambled)
  34. A single performance of a movement is called a ?

    A. lift.
    B. max
    C. set
    D. rep
    D. rep
    (this multiple choice question has been scrambled)
  35. When you do a number of repetitions of the same movement, this is called a?

    A. max
    B. lift
    C. set
    D. rep
    C. set
    (this multiple choice question has been scrambled)
  36. Having a good core stability will improce all the following except?

    A. flexibility
    B. breathing
    C. posture
    D. performance in sports
    A. flexibility
    (this multiple choice question has been scrambled)
  37. Different drugs are abused by some people to increase muscle size of strengh. an example of such a synthethic derivative would be?

    A. glycerol
    B. estrogens
    C. gamma hydroxybutyrate
    D. anabolic steroids
    D. anabolic steroids
    (this multiple choice question has been scrambled)
  38. Each of the following is a benefit of flexibility training except?

    A. relaxation
    B. improved posture
    C. lower maximum heart rate
    D. relief of muscle strain
    C. lower maximum heart rate
    (this multiple choice question has been scrambled)
  39. Exercise shoes should be replaced

    A. once they get wet
    B. if they get too loose
    C. after 300-500 miles of running
    D. every month
    C. after 300-500 miles of running
    (this multiple choice question has been scrambled)
  40. Which is not a suggestion for dealing with heat?

    A. move into an air conditioned space
    B. wear light-weight clothing
    C. increase your fluid intake
    D. cool off with ice-baths
    D. cool off with ice-baths
    (this multiple choice question has been scrambled)
  41. Which fo the following types of frostbite affects the sking and tissues just below?

    A. initial
    B. acute
    C. superficial
    D. deep
    C. superficial
    (this multiple choice question has been scrambled)
  42. Which of the following types of frostbite affects the skin, muscle and bone?

    A. superficial
    B. acute
    C. initial
    D. deep
    D. deep
    (this multiple choice question has been scrambled)
  43. Explains what hypothermia is?

    A. the perspiration mechanism breaks down in the body
    B. the core body temperature falls below 95 degress
    C. only the outer skin is affected by cold temperature
    d. the temperature rises above 105 degress
    B. the core body temperature falls below 95 degress
    (this multiple choice question has been scrambled)
  44. All of the following are acute injuries except?

    A. sprains
    B. tendonitis
    C. pulled muscle
    D. bruises
    B. tendonitis
    (this multiple choice question has been scrambled)
  45. All of the following signs may justify the possibility of oevertraining except?

    A. persistent muscle soreness
    B. headaches
    C. uninteded weight loss
    D. nervousness
    B. headaches
    (this multiple choice question has been scrambled)

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