ATI RN
Lymphatic System Practice Questions Questions
Question 1 of 5
Lymph nodes occur in groups throughout the body except in the
Correct Answer: B
Rationale: The CNS lacks lymph nodes, unlike other regions with lymphatic drainage.
Question 2 of 5
Basophils, eosinophils and Neutrophils are referred to as
Correct Answer: C
Rationale: These are granulocytes, characterized by cytoplasmic granules.
Question 3 of 5
Lymph nodes are interconnected by lymphatic vessels and are most commonly found in which areas of the body?
Correct Answer: C
Rationale: Nodes cluster in neck, armpits, and groin for regional drainage.
Question 4 of 5
The lymphatic system aids in the body's defense against infections by:
Correct Answer: C
Rationale: It transports immune cells and antibodies to combat infections.
Question 5 of 5
The thymus gland is located within the:
Correct Answer: D
Rationale: The thymus is in the thoracic cavity, anterior to the heart.