ATI RN
Immune System Questions and Answers Quizlet Questions
Question 1 of 5
Which of the following immunity do you develop over your lifetime?
Correct Answer: B
Rationale: Acquired immunity develops over life; innate is inborn.
Question 2 of 5
Which of the following is not associated with mucosal surfaces?
Correct Answer: D
Rationale: White pulp is in the spleen, not mucosal surfaces, unlike goblet cells, lysozyme, and M cells, which protect mucosal barriers.
Question 3 of 5
The immune response is terminated or decreased by
Correct Answer: B
Rationale: Suppressor (regulatory) T cells dampen responses; no suppressor B cells , and termination occurs .
Question 4 of 5
Antibodies are produced by ____________.
Correct Answer: A
Rationale: Plasma cells secrete antibodies; T cells and macrophages don't.
Question 5 of 5
The composition of lymph is most similar to
Correct Answer: D
Rationale: Lymph is primarily interstitial fluid that has entered lymphatic vessels, similar in composition but with fewer proteins than blood or serum.