Mucosa (Noun)
Meaning
Mucus-secreting membrane lining all body cavities or passages that communicate with the exterior.
Classification
Nouns denoting body parts.
Examples
- The mucosa lining the respiratory tract helps to trap dust and pathogens before they can enter the lungs.
- The nasal mucosa is richly supplied with blood vessels, which can become swollen and congested during a cold.
- The mucosa of the gastrointestinal tract is home to a diverse population of microorganisms that play a crucial role in digestion and overall health.
- Damage to the oral mucosa can lead to painful ulcers and difficulty eating or drinking.
- The mucosa of the urinary tract provides a protective barrier against bacteria and other pathogens that could cause infection.