end of topic 8 quiz
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End of Topic 8 Quiz
Question 1Which best describes tidal volume (breathing depth)?
a) The number of breaths you make in 1 minuteb) The number of breaths you make in 1 breathc) The amount of air breathed in / out in 1 breathd) The volume of air in the body
End of Topic 8 Quiz
Question 2Which best describes breathing rate?
a) The number of breaths you make in 1 minuteb) The number of breaths you make in 1 breathc) The amount of air breathed in / out in 1 breathd) The volume of air in the body
End of Topic 8 Quiz
Question 3Classify the following effects on the respiratory system as either short or long term
a) Increased breathing rate _______________b) Increased tidal volume _________________c) Increased Lung capacity_________________d) Increased number of alveoli ______________
End of Topic 8 Quiz
Question 4What is the correct term for ‘the amount of air breathed in and out on 1 breath?
a) Stroke volumeb) Tidal volumec) Alveolid) Breathing rate
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Question 5What is Oxygen debt?
a) The extra oxygen paid back at the end of exerciseb) The extra oxygen paid back at the start of
exercisec) The total amount of oxygen you owe during
exercised) It just means oxygen
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Question 6In what 2 ways does the respiratory system respond at the end of exercise to make sure you repay the oxygen debt?
a) Breathing rate and depth return to normal immediatelyb) Breathing rate stays higher (elevated) but breathing
depth goes downc) Breathing rate and depth (tidal volume) stay higher for
several minutes at the end of exercise
End of Topic 8 Quiz
Question 7At the end of exercise, breathing rate and tidal volume remain higher for a few minutes to pay back the oxygen debt, but what other important function is this also carrying out?
a) Carbon Dioxide is breathed inb) Waste products like carbon dioxide are
removed from the bodyc) Lactic acid is stored in the legs
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Question 8State 2 long term effects of exercise on the respiratory system
1) ______________________
2) ______________________
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Question 9At what point in a boxing match would oxygen debt be paid back?
a) At the end of the fightb) At the end of each roundc) During the fightd) Boxers don’t get Oxygen debt because boxing
is anaerobic
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Question 10Smoking is bad for the respiratory system. Which is the correct effect of smoking on the respiratory system
a) Smoking damages the alveolib) Smoking increases tidal volumec) Smoking will only have a negative effect in
long distance activities
End of Topic 8 Quiz
Question 11The key words associated with this topic are on the next slide. Recap what each one means by making a list and either writing or saying what they mean
Topic 7 Key Words
lungs
Smoking
Respiratory
System
anaerobic
Aerobic
Breathing
depth
Lung capacity
Vital
Capacity
Tidal volume
Oxygen debt
Exercise
Breathing
ratealveoli
Topic 8 Key WordsAlveoli – Tiny air sacs in the lungs that allow gas exchangeResiratory system– The lungsBreathing rate– The number of breaths in 1 minuteBreathing depth– Also called tidal volume. It is the amount of air you breath in and out in 1 breath. Basically it is how deeply you breathTidal Volume– Is how deeply you breath. Defined as the amount of air breathed in and out in 1 breathVital capacity– The maximum amount of air you can inhale or exhale in the most forceful breath possibleAerobic exercise– Steady exercise. This type of exercise uses oxygen and no oxygen debt is createdAnaerobic exercise– Fast intense exercise. This type of exercise does not use oxygen and therefore builds up an oxygen debtOxygen debt – The extra oxygen needed to be repaid at the end of exercise
Topic 8 Quiz Answers1. (c) The amount of air breathed in and out in 1 breath2. (a) The number of breaths you make in 1 minute3. Increased breathing rate = Short term
Increased tidal volume = short termIncreased lung capacity = long termIncreased number of alveoli = long term
4. (b) Tidal Volume5. (a) The extra oxygen rapid to the body at the end of
exercise.6. (c)Breathing rate and depth (tidal volume) stay higher for
several minutes at the end of exercise7. (b) Waste products such as carbon dioxide are removed
from the body
Topic 8 Quiz Answers8. Increased numbers of alveoli / increased lung capacity /
increased vital capacity9. (b) At the end of each round10. Smoking damaged the alveoli
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