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  1. Thymus - Wikipedia

    The thymus (pl.: thymuses or thymi) is a specialized primary lymphoid organ of the immune system. Within the thymus, T cells mature. T cells are critical to the adaptive immune system, …

  2. Thymus: The Function of the Gland & Why it is Important

    May 15, 2022 · Your thymus is a small gland in the lymphatic system that makes and trains special white blood cells called T-cells. The T-cells help your immune system fight disease and …

  3. Thymus Gland Role in Your Immune System - Verywell Health

    Dec 25, 2025 · The thymus gland, located behind the breastbone and between the lungs, plays a vital role in the immune system. This small organ makes white blood cells, called T-cells, and …

  4. Thymus Gland: Functions, Health Problems, and More - WebMD

    Nov 14, 2024 · Find out what you need to know about your thymus gland and its function. Learn the signs of a problem and how to protect this gland.

  5. Thymus | Description, Anatomy, & Function | Britannica

    Jan 2, 2026 · The organ is called thymus because its shape resembles that of a thyme leaf. The primary function of the thymus is to facilitate the maturation of lymphocytes known as T cells, …

  6. Anatomy, Head and Neck, Thymus - StatPearls - NCBI Bookshelf

    Jun 23, 2025 · The thymus is the primary site for the production and maturation of immune cells, particularly small lymphocytes that defend the body against foreign antigens. This organ …

  7. The Thymus Gland - Structure - Vasculature - TeachMeAnatomy

    Nov 6, 2025 · The thymus gland is a pink, lobulated lymphoid organ, located in the thoracic cavity and neck. In the adolescent, it is involved the development of the immune system.

  8. Thymus gland: Function, location, hormones, and more

    Nov 22, 2023 · The thymus gland is located in the chest behind the breastbone. Its functions include producing white blood cells known as T cells, which aid in immunity. It also contributes …

  9. Thymus - Structure, Function & Location

    The thymus is a specialized primary lymphoid organ of the immune system, essential for the development and maturation of T lymphocytes (T cells), which play a central role in adaptive …

  10. Thymus Picture: Location, Function, and Anatomy - Biology ...

    Jul 29, 2025 · The thymus is a primary lymphoid organ that plays a unique role in the body’s defense system. It is where immune cells develop and mature, helping the body protect itself …