What is the function of the ciliated cuboidal epithelium in the sinus membrane?

The function of the ciliated cuboidal epithelium in the sinus membrane is primarily to trap and expel particles. This type of epithelium is specialized for its role in the respiratory system, where its cilia work in unison to move mucus, which traps dust, pathogens, and other foreign particles, away from the airways. By sweeping this mucus towards the throat, it helps in keeping the sinus cavities clean and reduces the likelihood of infections or blockages that can occur due to debris accumulation.

While gas exchange is crucial in the respiratory system, it primarily involves different types of epithelium such as simple squamous epithelium found in the alveoli of lungs. Structural support functions are more associated with connective tissues rather than epithelial types. Regarding taste sensations, those are facilitated by specialized cells in the taste buds located on the tongue, not in the sinus membrane. Thus, the primary role of the ciliated cuboidal epithelium centers on its protective and cleansing functions within the sinus environment.