Posted: August 16th, 2017

Cytotoxic T cells

Cytotoxic T cells
a) lyse cells infected with virus.
Cytotoxic T cells play a role in graft rejection.
b) are important in producing circulating antibodies.
B cells are lymphocytes important in producing circulating antibodies.
c) attack foreign invaders (antigens) directly.
Helper T cells are lymphocytes that attack antigens directly.
d) decrease B cell activity to a level at which the immune system is compatible with life.
Suppressor T cells are lymphocytes that decrease B-cell activity to a level at which the immune system is compatible with life.