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* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Respiratory System Use the diagrams above to describe how oxygen travels from the air outside to our blood stream. ………………………………………………………………………………………….. ………………………………………………………………………………………….. ………………………………………………………………………………………… ………………………………………………………………………………………….. …………………………………………………………………………………………. ………………………………………………………………………………………….. ………………………………………………………………………………………….. 6 Marks The Alveoli are surrounded by capillaries, why is this? ………………………………………………………………………………………….. ………………………………………………………………………………………….. 2 Marks The 2 main functions of the respiratory system is to: 1. bring …………………………in to the body 2. remove ……………………………… Oxygen is required for the production of energy to enable the body to work during exercise. Complete the respiration equation below: Oxygen + ……………. = W……………. + C………………… + Energy Using the table below, fill in the gaps: During exercise the amount of Carbon dioxide produced ……………… During Exercise more ………………. Breathed in to produce energy. Why does Nitrogen stay the same? ……………………………………………. Oxygen Carbon Dioxide Nitrogen Breath in 21% 0.3% 79% Breath out 17% 4% 79% ***Terminology Define: Tidal Volume …………………………………………………………………………………………. ………………………………………………………………………………………….. Vital Capacity, …………………………………………………………………………………………. ………………………………………………………………………………………….. Oxygen Debt …………………………………………………………………………………………. ………………………………………………………………………………………….. …………………………………………………………………………………………. Which form of respiration occurs with oxygen and which occurs without oxygen? Aerobic Respiration occurs ………………………… Anaerobic Respiration occurs ……………………….. If a player has built up an oxygen debt, will she have been working aerobically or anaerobically? ………………………… What by-product (waste product) is associated with an Oxygen Debt? ………………………… Which of the above is required for long distance events or activities ………………………… Which of the following is required for quick sharp bursts of activity ……………………….. Which of the following produces Lactic acid …………………………. Lactic acid is a waste product; what effect does it have on the body during exercise and why? …………………………………………………………………………………………………… …………………………………………………………………………………………………… ……………………………………………………………………………………………………