ATI RN
Lymphatic System Exam Questions Questions
Question 1 of 5
The lymph nodes of the axillary region receive lymph mainly from the
Correct Answer: B
Rationale: Axillary lymph nodes drain the arm and mammary gland, not the scalp or viscera.
Question 2 of 5
Lymphocytes are of two types, they are
Correct Answer: D
Rationale: Lymphocytes include T and B cells, key to adaptive immunity, not erythrocytes or platelets.
Question 3 of 5
Lymphatic vessels are responsible for absorbing dietary fats from which organ?
Correct Answer: B
Rationale: Lymphatic vessels (lacteals) in the small intestine absorb dietary fats.
Question 4 of 5
The lymphatic system plays a significant role in maintaining tissue fluid balance. This function helps prevent:
Correct Answer: B
Rationale: Returning fluid prevents edema (swelling) from fluid buildup.
Question 5 of 5
B lymphocytes are produced in the __________ and mature in the ___________.
Correct Answer: A
Rationale: B cells are produced and mature in the bone marrow.