Which statement regarding the role of T lymphocytes (T cells) is True?
A) T lymphocytes (T cells) constitute the cell-mediated arm of the adaptive defenses.
B) T lymphocytes (T cells) produce antibodies.
C) T lymphocytes (T cells) activate lymphocytes that respond to specific antigens.
D) T lymphocytes (T cells) can target specific extracellular antigens.
E) T lymphocytes (T cells) oversee humoral immunity.

Question

Quizplus · Accepted Answer

T lymphocytes (T cells) are responsible for cell-mediated immunity, which involves the activation of specific immune cells to destroy infected or abnormal cells. They do not produce antibodies (B cells are responsible for humoral immunity and antibody production), but they do activate lymphocytes that respond to specific antigens. T cells can target specific intracellular antigens, whereas B cells target extracellular antigens.

Which Statement Regarding the Role of T Lymphocytes (T Cells)