The second punch of the immune system's one-two punch known as ____ (refers to the body's non-cellular fluid) is mediated by antibodies and has greater target precision but less speed. a. viscous immunity c. humoral immunity b. cell-mediated immunity d. cambiatic immunity
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Question 2
The third category of lymphocytes, the B cells (B for bone marrow cells) produce ____ called immunoglobulins (Igs), soluble proteins that circulate in the blood stream. a. blood cells c. lymphocytic cells b. antibodies d. lymphocytes
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