GENERAL HISTOLOGY

TONGUE MIXED SALIVARY GLAND

ORAL CAVITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In the organ of the oral cavity mucous layer is form folds and containes numerous lymphoid follicles in lamina propria. What organ is this?
A
Palatine tonsil
B
Sublingual gland
C
Parathyroid gland
D
Toung
E
Submandibular gland
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: -The palatine tonsils are the ones that are located near the opening of the oral cavity into the pharynx. Lingual tonsils are located on the posterior surface of the tongue, which also places them near the opening of the oral cavity into the pharynx.

Detailed explanation-3: -The tonsil is lined by a pseudostratified columnar ciliated epithelium that is often infiltrated by lymphoid cells where lymphoid follicles are covered.

There is 1 question to complete.