What do goblet cells and cilia have in common?

Goblet cells and cilia are both components of the epithelial tissue found in various organs, particularly in the respiratory and digestive tracts. Goblet cells are specialized epithelial cells that secrete mucus, which helps trap pathogens and particles, while cilia are hair-like structures on the surface of epithelial cells that help move mucus and debris out of the airways. Together, they play a crucial role in protecting and maintaining the health of mucosal surfaces by facilitating the clearance of contaminants.