ATI RN
Immune System NCLEX Questions Quizlet Questions
Question 1 of 5
With regard to secondary lymphatic nodules: They are contained within a reticular meshwork.
Correct Answer: A
Rationale: Secondary nodules are supported by a reticular framework of reticular cells and fibers in lymphoid tissues.
Question 2 of 5
reticular CT can be stained by
Correct Answer: B
Rationale: Reticular connective tissue (C.T.) is stained with silver to highlight fibers; eosin stains cytoplasm, hematoxylin stains nuclei.
Question 3 of 5
Contain B. T lymphocyte
Correct Answer: D
Rationale: The marginal zone in white pulp contains both B- and T-lymphocytes.
Question 4 of 5
origin of T-lymphocyte
Correct Answer: B
Rationale: T-lymphocytes originate from mesodermal bone marrow stem cells.
Question 5 of 5
Thymus dependent zone in the lymph node & spleen are & respectively:
Correct Answer: D
Rationale: Thymus-dependent zones are paracortex (lymph node) and PALS (spleen) .