Mucous refers to a slimy, viscous substance produced by mucous membranes. These membranes line various body cavities and organs, such as the respiratory tract, digestive system, and reproductive system. The primary function of mucous is to protect and lubricate these areas. It traps foreign particles, pathogens, and irritants, preventing them from damaging the underlying tissues. Furthermore, mucous assists in the transport of substances and plays a role in immune defense. The color, consistency, and production of mucous can vary depending on the specific location and the presence of infection or inflammation. The term 'mucous' is also sometimes used, less formally, to describe the membrane itself.
Mucous meaning with examples
- The doctor examined the patient, noting the presence of excessive mucous in their nasal passages, suggesting a possible cold or sinus infection. This sticky substance, produced to trap irritants, was a clear indicator of the body's defense mechanism being activated, attempting to expel any foreign particles. The color and consistency offered clues.
- During the asthma attack, the patient experienced significant difficulty breathing due to the build-up of mucous in their bronchioles. This thick, tenacious mucous constricted the airways, making it hard for air to pass freely, triggering a bout of coughing and wheezing as the lungs worked to clear the obstruction, reflecting an exacerbated inflammation.
- The protective layer of mucous in the stomach lining shields it from the harsh acidity of gastric juices, preventing ulcers and other damage. This constant production and replenishment of mucous is crucial for digestive health, ensuring that the stomach lining remains intact, ready to absorb nutrients and maintain homeostasis.
- The eye's conjunctiva produces mucous to keep the surface of the eye moist and protected. This lubricating layer of mucous helps to trap dust and other debris, which would irritate the cornea, facilitating a smooth, friction-free environment for the eye's movement and providing a base for tear formation and the immune response.
Mucous Synonyms
glutinous mucilaginous phlegmy roppy slimy viscousMucous Antonyms
dry non-mucous non-viscous thin wateryMucous Crossword Answers
6 Letters
MUCOSE