Multiple Choice
Which of the following cells is part of the body's second line of defense?
A) Mucous cells
B) Germ cells
C) B and T Lymphocytes
D) Natural killer cells
E) None of these choices
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q26: Which cells display CD4 proteins and interact
Q27: In the diagram this vessel drains lymph
Q31: Which anti-microbial substances reduce viral replication in
Q31: Which action makes microbes more susceptible to
Q32: In the diagram,where do pluripotent stem cells
Q33: Lymph travels from the medullary sinus to
Q34: Which structure in the figure is the
Q37: In which part of the thymus are
Q41: Which of the following is NOT an
Q46: Which type of allergic reaction is the