a. osteons
b. fibrocartilage
c. lacunae
d. central canals
e. adipose
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Question 7
Which type of lymphocyte is sometimes called a " killer cell " that brings about destruction of antigen-bearing cells?
Select one:
a. helper T cell
b. suppressor T cell
c. cytotoxic T cell
d. memory T cell
e. macrophage
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Question 8