smoking

• What is the name of the cell that moves mucus in our throats?

  Cilia
• What is the job of mucus?

  Traps dust and microbes
• Why is smoking bad for cilia?

  It can damage them so that their hairs don't move
• What are the consequences of damaged cilia?

  Cilia can't move the mucus, leading to more mucus production
• Nicotine is a _____ found in cigarettes?


  Drug
• Why is carbon monoxide bad?

  It stops blood from carrying oxygen
• Is tar a carcinogenic substance?

  True