The _____ system of blood proteins acts to lyse foreign cells and viruses.
A. humoral immunity
B. cell-mediated
C. complement
D. lymphoid
E. None of the choices is correct.
Answer: C
The _____ system of blood proteins acts to lyse foreign cells and viruses.
A. humoral immunity
B. cell-mediated
C. complement
D. lymphoid
E. None of the choices is correct.
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.