1 Purulent discharge and Purulent, sticky discharge (2 causes). 2  Purulent discharge and Sensory symptoms (2 causes). 3  Purulent discharge and Skin symptoms (2 causes). 4  Purulent discharge and Temperature symptoms (2 causes). 5  Purulent discharge and Areolar lesions (1 cause). 6  Purulent discharge and Arm symptoms (1 cause).
Membranes. 1  Mucous membranes line cavities that open to the outside of the body (digestive, respiratory, excretory, and reproductive tracts). 2  They contain glands and secrete mucus. 3  Serous membranes line trunk cavities that do not open to the outside of the body (pleural, pericardial, and peritoneal cavities).
The mucous membrane provide lubrication and prevent infection   Consider where mucous membranes are located and it might become clearer what they do.Our mouths, noses, ea â¦ rs and ventral openings (both of them) have mucous membranes.he moucous membranes in your body protect certain organs, like the  inside of your stomach, from various things. By being able to  secrete and absorb substances, the organs â¦ these membranes are  around are protected.