MDCAT Biology MCQ #2129

In the lymphatic system, what is the primary function of lymph nodes?

MDCAT Biology MCQ #2129

  1. Question 1

    Q1. In the lymphatic system, what is the primary function of lymph nodes?

    • A) To filter lymph
    • B) To produce lymphocytes
    • C) To store lymphocytes
    • D) To return lymph to the bloodstream

    Answer: To filter lymph

    Explanation: Lymph nodes filter lymph, trapping pathogens and activating immune responses. They also contain lymphocytes.