Outrageously Funny Word Dictionary :: Mucusin

👉 Mucus is a type of secretions produced by the mucous membranes of the respiratory and nasal passages. These mucus are primarily composed of a protein called mucusin, which acts as an adhesive and helps to seal in the airways. Mucous can also contain other substances such as water, sugar, fat, and proteins that help to protect the lungs from bacteria, viruses, and foreign particles.

mucusin