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Mucosa

Mucous membrane

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 this tissue release a thick fluid called mucus.

References

Merriam-Webster Dictionary. Mucosa. www.merriam-webster.com/dictionary/mucosa. Accessed January 17, 2023.

  • Nasal mucosa - illustration

    The mucosa, or mucous membrane, is a type of tissue that lines the nasal cavity. Mucous membranes are usually moist tissues that are bathed by secretions such as in the nose.

    Nasal mucosa

    illustration

  • Nasal mucosa - illustration

    The mucosa, or mucous membrane, is a type of tissue that lines the nasal cavity. Mucous membranes are usually moist tissues that are bathed by secretions such as in the nose.

    Nasal mucosa

    illustration

Tests for Mucosa

 
 

Review Date: 10/20/2022

Reviewed 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.

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