Goblet cells secrete mucus, forming a protective layer that prevents harmful pathogens from reaching the inner gut tissues. However, Dr. Llorente points out that these cells serve far beyond mucus ...

Some of these cells absorb nutrients from the digestive contents, whereas others (called goblet cells) secrete a lubricating mucus that helps the contents travel smoothly. However, the multiple ...

Goblet cells secrete mucus, forming a protective layer that prevents harmful pathogens from reaching the inner gut tissues. However, Dr Llorente points out that these cells serve far beyond mucus ...

Long, hair-like structures, known as ciliated cells, are important for the bronchi’s self-clearing mechanisms. Large, round extrusions, known as goblet cells, secrete mucous to catch dust ...

The trachea has a number of adaptations: cartilage rings in the walls of the trachea help to keep it open ciliated epithelium and goblet cells to clean the air before it reaches the lungs Goblet ...