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6. Which one of the following words correctly describes the term 'blood shunting'?

  • A process to ensure an appropriate supply of blood reaches the muscles during exercise
  • Redistribution of blood from active to inactive areas of the body
  • The movement of blood to ensure an equal amount is always present throughout the body
  • A process of increasing blood in the body that can lead to heart attack or stroke

7. Which one of the following nutrients should form the largest proportion of our diet?

  • Fats
  • Proteins
  • Carbohydrates
  • Vitamins