Final answer:
The respiratory mucosae are lined with ciliated pseudostratified columnar epithelium with goblet cells which helps to trap and remove debris and pathogens from the respiratory system.
Step-by-step explanation:
The type of epithelium found in the respiratory mucosa of humans is ciliated pseudostratified columnar epithelium with goblet cells. This specialized epithelium is significant for trapping debris and pathogens through mucus produced by goblet cells. The cilia present on the surface of these cells play a vital role in removing mucus and trapped particles by moving them towards the throat to be swallowed, thereby protecting the respiratory system.