Ciliated Epithelia

• What is the function of ciliated epithelial cells?

  To move substances across the surface
• Where are ciliated epithelial cells found in the human body?

  In the lungs
• What do the cilia on ciliated epithelial cells do?

  Move substances like mucus
• What is the role of mucus in the respiratory system?

  To trap dirt and pathogens
• What is the structure of ciliated epithelial cells?

  A tall shape with tiny hair-like projections
• Why are ciliated epithelial cells important for cleaning the air we breathe?

  They help filter out harmful particles and pathogens
• Where can you find ciliated epithelial cells in the digestive system?

  In the oesophagus
• What happens if the cilia in the respiratory system become damaged?

  The ability to move mucus and pathogens decreases
• How does the movement of cilia help protect the lungs?

  By moving mucus out of the airways
• What would likely happen if the ciliated epithelial cells in the trachea were damaged?

  The ability to clear mucus would be reduced