ATI RN
Lymphatic System Quiz Questions Questions
Question 1 of 5
Which of the following pairs is mismatched?
Correct Answer: D
Rationale: Helper T cells facilitate B cell differentiation, not kill infected cells (cytotoxic T cell role).
Question 2 of 5
Name the T helper cell subset involved in antibody production.
Correct Answer: B
Rationale: TH2 aids B cells for antibody production; TH1 is cellular immunity.
Question 3 of 5
Tissue fluid is _________ and lymph is ___________.
Correct Answer: D
Rationale: Tissue fluid is filtered from blood plasma (low protein) and becomes lymph when absorbed into lymphatic capillaries, carrying proteins and particles.
Question 4 of 5
The antigen-binding site of an antibody molecule is contained in the
Correct Answer: D
Rationale: The variable regions of heavy and light chains form the antigen-binding site.
Question 5 of 5
This is not a cardinal sign of inflammation
Correct Answer: D
Rationale: Opsonization aids phagocytosis, not a visible sign like redness or swelling.