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Short-term Effects of Exercise - Answers |
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- Increases in which three things cause an increase in heart rate?
- Increases in lactic acid, carbon dioxide and temperature
- What effect does a lower level of Oxygen in the blood have at the lungs?
- Increased rate of diffusion
- How is venous return increased?
- Skeletal muscle pump and respiratory pump
- What effect does adrenaline have?
- What two mechanisms help divert blood to where it is needed?
- Vasodilation and vasoconstriction
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