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Mucosa

Mucosa is moist tissue that lines certain parts of the inside of your body. It is in your:

  • Nose
  • Mouth
  • Lungs
  • Digestive tract
  • Urinary and genital tracts

Glands in the mucosa release a thick fluid called mucus.

Alternative Names

Mucous membrane

Images

References

Merriam-Webster Dictionary. Mucosa. www.merriam-webster.com/dictionary/mucosa. Accessed October 18, 2024.

Review Date 10/9/2024

Updated by: Linda J. Vorvick, MD, Clinical Professor, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.