To aid in assessing the impact of chemicals and drugs on cilia function in the small airway epithelium, the lung cilia beat frequency analysis in vitro assay is the ideal option. Using the ...

Cilia are small hairs which beat to push the mucus back up the trachea so it can be swallowed and destroyed in the stomach. Clean air then enters the two bronchi, one bronchus going to each lung.

Carbon dioxide acts like an acid in the body and is generated by muscle action ... tubes connect your lungs to airways and are lined with little hairs called cilia that move in wave-like patterns ...