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  1. Adenoid - Wikipedia

    The adenoid, also known as the pharyngeal tonsil, or nasopharyngeal tonsil is the superior -most of the tonsils. It is a mass of lymphoid tissue located behind the nasal cavity, in the roof and …

  2. Adenoids: Location, Definition & Function - Cleveland Clinic

    Located just behind your nasal passage and above your soft palate, adenoids start to shrink by age 8 and disappear completely by adulthood. What are adenoids? Your adenoids are glands …

  3. Enlarged Adenoids | Adenoid Removal - MedlinePlus

    Jan 19, 2024 · Adenoids are a patch of tissue that is high up in the throat, just behind the nose. They, along with the tonsils, are part of the lymphatic system. The lymphatic system clears …

  4. Adenoids: Where They Are, Symptoms, Treatment & Surgery

    Apr 2, 2025 · Diagnosing adenoid abnormalities starts with an assessment of the person's symptoms. An ENT specialist can perform a nasal endoscopy, a nasofibroscopy, or …

  5. Adenoids Explained: Symptoms, Causes, and Treatments

    Feb 11, 2025 · Adenoids are small patches of tissue located at the back of the nasal passage, just above the throat. They are part of the body's lymphatic system and are most active during …

  6. Adenoids: Anatomy, location and function | Kenhub

    Apr 10, 2025 · The pharyngeal tonsil (also known as adenoid, nasopharyngeal tonsil or Luschka’s tonsil), is a small aggregate of lymphoid tissue located in the nasopharynx. It forms a part of …

  7. Adenoids and Adenoidectomy | Nemours KidsHealth

    Adenoids are a patch of lymphoid tissue that sits at the very back of the nasal passage. Like tonsils, adenoids help keep the body healthy by trapping harmful bacteria and viruses that we …

  8. Adenoids | Description, Histology, Function, & Infection | Britannica

    adenoids, a mass of lymphatic tissue, similar to the (palatine) tonsils, that is attached to the back wall of the nasal pharynx (i.e., the upper part of the throat opening into the nasal cavity …

  9. What Are Adenoids? 7 Important Medical Facts About Causes, …

    Nov 4, 2025 · Despite their small size, they can significantly impact breathing, sleep, and hearing. The adenoids, or nasopharyngeal tonsils, are small lymphatic tissues located behind the nose …

  10. What is Adenoiditis: Causes, Symptoms and Diagnosis - WebMD

    Nov 10, 2024 · Enlarged and inflamed adenoids, called adenoiditis, can make breathing difficult and lead to recurring respiratory infections. Adenoiditis is most common in children, but …