mucosa
The membrane covering canals and cavities that open on the outside of the body, such as the gastrointestinal tract and the respiratory tract. Also called mucous membrane.
Last Updated
October 7, 2025
October 7, 2025
Last updated: October 7, 2025.
This article was contributed by .
Explore More
Nutrition: How to Make Healthier Food Choices
A healthy diet has a many benefits, including maintaining your desired weight. It also can lower your cholesterol and prevent certain health conditions. A healthy diet fuels your body and gives you...