Quiz  /  Human Health: Fact or Fiction?

  • 1. 
    The ill effects of smoking were not known until recently.

  • TRUE
  • FALSE

  • 2. 
    Humans get most of the protein they need from water.

  • TRUE
  • FALSE

  • 3. 
    Heatstroke is reversible.

  • TRUE
  • FALSE

  • 4. 
    A human will bleed to death on losing 10 percent of his or her blood.

  • TRUE
  • FALSE

  • 5. 
    Humans can live for seven weeks without food.

  • TRUE
  • FALSE

  • 6. 
    Humans can live without water for a week.

  • TRUE
  • FALSE

  • 7. 
    Dialysis is used to treat kidney failure.

  • TRUE
  • FALSE

  • 8. 
    Muscles turn to fat through lack of exercise.

  • TRUE
  • FALSE

  • 9. 
    Taking vitamin C will prevent a cold.

  • TRUE
  • FALSE
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