ATI RN
Lymphatic and Immune System Test Questions Questions
Question 1 of 5
What is the term for immunity from injected antibodies?
Correct Answer: D
Rationale: Artificial passive is from injected antibodies; natural active is infection, artificial active is vaccines.
Question 2 of 5
White pulp of spleen: Contains predominantly lymphocytes.
Correct Answer: A
Rationale: White pulp is primarily composed of lymphocytes, involved in immune responses.
Question 3 of 5
Which of the following applies to the thoracic duct?
Correct Answer: B
Rationale: The thoracic duct drains lymph from most of the body (below the diaphragm and left upper body) and empties into the left subclavian vein, not blood into the system.
Question 4 of 5
Spaces between trabeculae, medullary Cord.
Correct Answer: C
Rationale: Medullary sinuses are spaces between trabeculae and medullary cords in lymph nodes.
Question 5 of 5
white pulp give branch to
Correct Answer: A
Rationale: White pulp branches into penicillar arterioles in red pulp.