
Tonsil - Wikipedia
Tonsils are key components of the immune system, acting as the body's first line of defense against inhaled or ingested pathogens. Located at the entrance of the respiratory and …
Tonsils: Anatomy, Definition & Function - Cleveland Clinic
Jul 8, 2022 · Part of your immune system, your tonsils are like lymph nodes. They help filter out germs that enter through your nose or mouth to protect the rest of your body from infection.
Tonsil | Anatomy & Function | Britannica
Dec 7, 2025 · Tonsil, small mass of lymphatic tissue located in the wall of the pharynx at the rear of the throat of humans and other mammals. In humans, the term is used to designate any of …
Tonsillitis - Symptoms & causes - Mayo Clinic
Aug 12, 2025 · Why do tonsils get infected? The tonsils are the immune system's first line of defense against germs and viruses that enter the mouth. This work puts the tonsils at high risk …
Understanding the Anatomy and Locations of the Tonsils
Sep 14, 2025 · The tonsils are an integral part of the immune system, strategically located in the throat to protect against inhaled or ingested pathogens.
Tonsillitis: Symptoms, Causes, Treatments, Surgery, and Remedies - WebMD
May 26, 2025 · Tonsillitis is an inflammation of your tonsils, two masses of tissue in the back of your throat. It’s most common in children and can be caused by both viral and bacterial …
Tonsillitis & Adenoids: Causes, Symptoms, Pictures & Treatment
Aug 2, 2024 · The tonsils are the two oval-shaped masses of tissue on either side of the back of the throat. Normal tonsils are usually about the same size and have the same pink color as the …
The Tonsils (Waldeyer's Ring) - Lingual - TeachMeAnatomy
Dec 5, 2025 · In this article, we shall look at the anatomy of the tonsils – their location, blood supply and any clinical correlations. The four tonsils that comprise Waldeyer’s ring. Explore, …
Human Tonsils: Function, Common Problems & Removal
Jul 30, 2025 · Human tonsils are small, oval-shaped organs located at the back of the throat. They are part of the broader lymphatic system, which helps rid the body of unwanted …
Anatomy and histology of the types of tonsils | Kenhub
Nov 2, 2023 · Learn the anatomy and histology of the palatine, lingual, pharyngeal and tubal tonsils including the function and location of the different tonsils.