This swelling effect increases the pore size of the mucus and decreases mucus' viscosity, which allows bacteria to penetrate and migrate into the mucus and cause disease. · Mucus is a clear, slippery, gel-like substance that’s part of your immune system. It lines your mucous membranes and helps trap and destroy or clear out germs and harmful … · The mucus is a normal, slippery, and stringy fluid substance produced by many lining tissues in the body. Learn more about its causes, symptoms, treatment, and more. · Mucus is a sticky fluid that lines your lungs, throat, mouth, nose, and sinuses and helps to protect against various infections. · What Is Mucus Made Of? Mucus is produced by mucus glands. The structure of mucus varies depending on its purpose and the area of your body in which it is found. 1 All … · Explore the role of mucus, including its colors, causes of changes, and effective strategies for managing excess mucus production. · Mucus, viscous fluid that moistens, lubricates, and protects many of the passages of the digestive and respiratory tracts in the body. Mucus is composed of water, epithelial … · Mucus is a thin, sticky substance that lines many parts of your body including the mouth, sinuses, and lungs. In the lungs, mucus plays a key role in protecting your lungs and … 6 days ago · Learn what mucus and phlegm mean, why their colour changes, and how to get rid of chest mucus. Understand common causes and when persistent mucus needs care. 5 days ago · What about colour? Thick mucus that is white or cloudy is usually an early sign of an infection, such as a cold. It may also indicate inflammation from allergies or chronic conditions …