MRCP UK EXAMINATIONS

ABDOMINAL

GASTROINTESTINAL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In which section of the pharynx are the palatine tonsils located?
A
Nasopharynx
B
Mesopharynx
C
oropharynx
D
Hipofaringe
Explanation: 

Detailed explanation-1: -The palatine (or faucial) tonsils, commonly referred to as tonsils, are bundles of lymphatic tissue located in the lateral oropharynx. They sit in the isthmus of the fauces, bordered anteriorly by the palatoglossal arch and posteriorly by the palatopharyngeal arch .

Detailed explanation-2: -Lymphoid tissue known as the adenoids or the pharyngeal tonsils occupies the posterosuperior surface of the nasopharynx and is part of a larger collection of lymphoid tissue known as Waldeyer’s ring.

Detailed explanation-3: -The palatine tonsils are located in the isthmus of the fauces, between the palatoglossal arch and the palatopharyngeal arch of the soft palate.

Detailed explanation-4: -Your tonsils are two round, fleshy masses in the back of your throat (pharynx). 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. Tonsils are also called palatine tonsils or faucial tonsils.

Detailed explanation-5: -The Palatine Tonsils (tonsillæ palatinæ tonsil) are two prominent masses situated one on either side between the glossopalatine and pharyngopalatine arches. Each tonsil consists fundamentally of an aggregation of lymphoid tissue underlying the mucous membrane between the palatine arches.

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