Unit 2 unhealthy habits

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    07-Jan-2017
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Transcript of Unit 2 unhealthy habits

  • UNHEALTHY HABITS

  • 1. INFECTIOUS DISEASESSome diseases are contagious.White blood cells (protect us against germs)

    prot*

  • 2. BAD EATING HABITSFast foodDoing little exercise

  • 3. STARING AT A SCREENPlaying video games :

    weight gain sleep loss headaches/backaches eye strain

  • 4. ALLERGIESA bad reaction to something you eat, breathe or touch.Pollen, certain foods, animal hair, dust, etc

  • 5. ALCOHOL AND TOBACCOAlcohol can harm your liver, heart and brain.Smoking can stop you growing and can harm your lungs and heart.

    prot*