ATI RN
Chapter 15 The Lymphatic System and Immunity Review Questions Questions
Question 1 of 5
Which of the following cells are involved in Innate Immunity?
Correct Answer: D
Rationale: All (A, B, C) are innate immunity cells; thus, D is correct.
Question 2 of 5
A term generally used to describe all white blood cells is:
Correct Answer: D
Rationale: Leukocytes is the general term for all white blood cells, unlike specific progenitors or cell types.
Question 3 of 5
When a B cell encounters antigen to which it is targeted, it divides rapidly and produces
Correct Answer: B
Rationale: B cells differentiate into plasma cells to produce antibodies; not antigens or T cells .
Question 4 of 5
A single antigen molecule may be composed of many individual ____________.
Correct Answer: D
Rationale: Antigens have multiple epitopes ; receptors (A, B) bind them.
Question 5 of 5
Which of the following correctly lists the structures according to the sequence of fluid flow?
Correct Answer: D
Rationale: Fluid flows from blood capillaries to interstitial spaces, into lymphatic capillaries, then vessels, ducts, and finally subclavian veins.