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PHSI3011 04-2 Cardio- and resp- regulation during exercise

Deleted user 10 questions Updated 10 Nov 2017

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Questions in this quiz (10)

  1. 1Effect of exercise on the following things:
    Ventilation rate [blank_start]__________[blank_end];
    Arterial blood gases and pH [blank_start]__________[blank_end];
    Oxygen supply to existing cells [blank_start]__________[blank_end];
    1. AJumps immediately
    2. BRemains steady
    3. CJumps, but lags
    4. DDrops immediately
    5. EDrops, but lags
    6. FRemain steady
    7. GJump immediately
    8. HJump, but lags
    9. IDrop immediately
    10. JDrop, but lags
    11. KJumps, but lags
    12. LRemains steady
    13. MJumps immediately
    14. NDrops, but lags
    15. ODrops immediately
  2. 2At the end of exercising, what happens to each of the following parameters:
    HR [blank_start]__________[blank_end];
    MAP [blank_start]__________[blank_end];
    TV [blank_start]__________[blank_end];
    1. ARemains in exercise-state for a while
    2. BReturns to normal* immediately
    3. CFuck all
    4. DReturns to normal* immediately
    5. ERemains in exercise-state for a while
    6. FFuck all
    7. GRemains in exercise-state for a while
    8. HReturns to normal* immediately
    9. IFuck all
  3. 3As exercise intensity increases…
    TPR [blank_start]__________[blank_end];
    MAP [blank_start]__________[blank_end];
    1. AFalls
    2. BFalls slightly
    3. CFalls dramatically
    4. DRises
    5. ERises slightly
    6. FRises dramatically
  4. 4During exercise, the motor cortex sends signals to:
    1. AHypothalamus
    2. BBrainstem
    3. CSkeletal muscle
    4. DPons
    5. EHippocampus
  5. 5Which of the following move the curve to the right?Image for question 5
    1. AIncreased H+ concentration
    2. BIncreased CO2 concentration
    3. CIncreased temperature
    4. DDecreased pH
    5. EDecreased H+ concentration
    6. FDecreased CO2 concentration
    7. GIncreased pH
    8. HDecreased temperature
  6. 6In skeletal muscle during maximal exercise:
    Blood flow is [blank_start]__________[blank_end] [blank_start]__________[blank_end] (compared to rest);
    Oxygen extraction fraction is [blank_start]__________[blank_end] [blank_start]__________[blank_end] (compared to rest);
    …therefore Oxygen consumption is [blank_start]__________[blank_end] [blank_start]__________[blank_end] (compared to rest);
    1. AIncreased
    2. BDecreased
    3. CIncreased
    4. DDecreased
    5. EIncreased
    6. FDecreased
    7. G~3X
    8. H~6X
    9. I~20X
    10. J~30X
    11. K~60X
    12. L~180X
    13. M~2X
    14. N~40X
    15. O~120X
    16. P~2X
    17. Q~3X
    18. R~6X
    19. S~20X
    20. T~30X
    21. U~40X
    22. V~60X
    23. W~120X
    24. X~180X
    25. Y~2X
    26. Z~3X
    27. AA~6X
    28. AB~20X
    29. AC~30X
    30. AD~40X
    31. AE~60X
    32. AF~120X
    33. AG~180X
  7. 7Chemoreflex is [blank_start]__________[blank_end] during exercise.
    1. AIncreased
    2. BDecreased
    3. CUnaffected
  8. 8Baroreceptor reflex is [blank_start]__________[blank_end] during exercise.
    1. AIncreased
    2. BDecreased
    3. CUnaffected
  9. 9The baroreceptor reflex ultimately ends up doing what to MAP?
    1. AIncreasing
    2. BDecreasing
    3. CNothing
  10. 10Ergoreceptors are:
    1. AMechanoreceptors
    2. BChemoreceptors
    3. CNociceptors
    4. DBaroreceptors

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Description
PHSI3011 04-2 Cardio- and resp- regulation during exercise
Author
Deleted user
Language
English
Views
20
History
Created on 8 Nov 2017 · updated on 10 Nov 2017
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