MRCP UK EXAMINATIONS

Detailed explanation-1: -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 three sets of tonsils, most commonly the palatine tonsils.

Detailed explanation-2: -The tonsils are a set of lymphoid organs facing into the aerodigestive tract, which is known as Waldeyer’s tonsillar ring and consists of the adenoid tonsil, two tubal tonsils, two palatine tonsils, and the lingual tonsils. These organs play an important role in the immune system.

Detailed explanation-3: -The blood is filtered by the spleen, another example of encapsulated lymphoid tissue. This is the body’s largest lymphatic organ.