Where Are Your Tonsils Located? Learn About Their Position and Importance for Your Health Have you ever wondered where your tonsils are and why their location is significant for your health? Let's explore the fascinating world of tonsils and understand their crucial role in your body's defence system. What Are Tonsils? Tonsils are two oval-shaped masses of lymphoid tissue located at the back of your throat. They are part of your immune system, which is a complex network of cells, tissues, and organs that work together to defend the body against harmful invaders. The tonsils are vital in protecting your body from infections. They are often referred to as the "first line of defence" because they are strategically positioned to catch and filter out germs that enter through your mouth or nose. Where Exactly Are They Located? Your tonsils are situated in the pharynx, just behind the soft palate. There are two tonsils, one on each side of your throat. If you open your ...
Which sphincter prevents regurgitation of food from the stomach? Our food pipe starts in the neck and connects the back of the throat to the stomach. At both ends of the food pipe or oesophagus, there is a ring of muscle which prevents food and acid from the stomach from coming back into the throat. Which conditions can present as regurgitation or dysphagia? Regurgitation of undigested food or acid can be due to slowly growing conditions such as: The tightness of the upper ring muscle (Cricopharyngeal spasm) Web formation in the food pipe Out-pouching of the food pipe (Pharyngeal Pouch) Stricture or tightness of the food pipe because of a previous injury such as a burn The food pipe muscles unable to relax due to a stroke. In some cases, it can present suddenly due to obstruction of the food pipe due to a foreign body. You should attend A&E if you suspect that you have a sudden onset complete dysphagia. In some patients, this can be the presentation of cancer in the food...