12
QuizMultiple Choice

Common Diseases and Disorders of the Immune System — Unit test

Question 12 • *GV 2018 - P.E. Health Science Concepts - PE361

One of the lymphatic structures has been nicknamed the “tiny lymph cleaners.” Which structure is this nickname most likely given to?

Answer
A
the lymph nodes
B
the bone marrow
C
the thymus
D
the spleen

Explanation

Lymph nodes filter lymph as it flows through the lymphatic system, trapping germs and other foreign material. That cleaning function is why they are nicknamed the “tiny lymph cleaners.” The spleen filters blood, while bone marrow and the thymus mainly help produce or mature immune cells.

AI-written and checked against the verified answer.

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