ATI RN
Lymphatic System Practice Questions Questions
Question 1 of 5
Select a characteristic of the adaptive immune response.
Correct Answer: B
Rationale: Adaptive immunity takes days to develop specificity, unlike innate (PAMPs) or T cell antibody secretion (B cells).
Question 2 of 5
Granzymes induce apoptosis by which of the following downstream effector pathways?
Correct Answer: D
Rationale: Granzymes activate caspase 8, Bid, and mitochondrial pathways, all leading to apoptosis.
Question 3 of 5
The class of an immunoglobulin
Correct Answer: D
Rationale: Heavy chain type defines Ig class; MHC , carbs , or antigen don't.
Question 4 of 5
B Cells are activated by
Correct Answer: D
Rationale: Antigens activate B cells; complement enhances, antibodies are products.
Question 5 of 5
Which of the following is serum hepatitis?
Correct Answer: A
Rationale: HBV is serum hepatitis, transmitted via blood; HCV is related but distinct.