Mucosa-associated lymphoid tissues include all of the following EXCEPT ________.
A) palatine tonsils
B) islets of Langerhans
C) lingual tonsils
D) Peyer's patches

Question

Quizplus · Accepted Answer

Mucosa-associated lymphoid tissues (MALT) are collections of lymphoid tissue located in mucosal surfaces such as the respiratory, gastrointestinal, and urogenital tracts. The palatine tonsils, lingual tonsils, and Peyer's patches are all examples of MALT, but the islets of Langerhans are not associated with MALT. The islets of Langerhans are clusters of endocrine cells located in the pancreas that produce hormones such as insulin and glucagon.

Mucosa-Associated Lymphoid Tissues Include All of the Following EXCEPT ________