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Tubercle

A tubercle is a small rounded point of a bone. Less often, it refers to a nodule attached to bone, mucous membrane (moist layer lining parts of the body), or skin.

References

Taber's Cyclopedic Medical Dictionary. 24th ed. Philadelphia, PA: F.A. Davis Company; 2021. www.tabers.com/tabersonline/view/Tabers-Dictionary/731458/all/tubercle. Accessed December 17, 2024.

Review Date 1/1/2025

Updated by: Linda J. Vorvick, MD, Clinical Professor Emeritus, 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.