A mucous membrane or mucosa is a membrane that lines various cavities in the body and covers the surface of internal organs. It consists of one or more layers of epithelial cells overlying a layer of ...

When CFTR is functioning normally, it shuttles chloride and thiocyanate ions through cell membranes, which helps keep mucus thin and flowing freely. But when CFTR is defective, the channels can become ...

Gastrointestinal mucus generally exists as two layers, a basal 'unstirred' or 'firmly adherent' layer and a luminal 'stirred' or 'sloppy' layer [74–76] ; however, most of the cited references ...

They can dehydrate the mucus membranes in your nasal passages, alleviating symptoms like a runny nose, watery eyes, and sneezing. The dryness isn't permanent, but it can be uncomfortable.

Mucus can be thin and watery. When nasal membranes are injured, they produce mucus that is more watery and runny than normal ...

To many people, mucus is nothing more than a gross goo, something to be tossed away in a tissue immediately after clearing your throat or blowing your nose. To scientists, it’s nothing short of ...

Dermatologists often evaluate and treat conditions involving the mucous membranes. This epithelium is present not only in the eye, mouth, and genitalia but also in the nasopharynx. Although ...

The mucous membranes in your nose contain olfactory receptor cells, which play an important role in your ability to smell, ...

Adequate ventilation is indicated by normal-looking, pink-colored mucous membranes and clear lung sounds on auscultation. While the animal is intubated, it is important to make sure the tube does ...

And there are many possible causes. The color of mucus doesn't reveal whether it's a viral or bacterial infection. The cause of congestion could instead be an allergy, which would require a ...

New World screwworm (NWS; Cochliomyia hominivorax) is a fly with a metallic blue or green body and orange eyes that lays hundreds of eggs on wounds or exposed mucous membranes. The eggs hatch into ...

The rabies virus is found in the saliva of infected animals and can be transmitted through a bite, scratch, broken skin, and the mucous membranes of your eyes, nose, or mouth. Immediately wash the ...