reez11 reez11
  • 01-02-2018
  • Biology
contestada

explaim how these cells hells to leep the bronchus free from dust and bacteria

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crosbybpthwell crosbybpthwell
  • 01-02-2018
Goblet cells produce mucus . 
Mucus traps debris. 
Cilia sweep the debris/mucus away.
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