Select the correct statement about lymphocytes.
A) The two main types are T cells and macrophages.
B) T cells are the only form of lymphocyte found in lymphoid tissue.
C) B cells produce plasma cells, which secrete antibodies into the blood.
D) T cells are the precursors of B cells.

Question

Quizplus · Accepted Answer

B cells are one type of lymphocyte and they produce plasma cells, which secrete antibodies into the blood. T cells are the other main type of lymphocyte and they do not produce plasma cells. Macrophages are not lymphocytes, but rather a type of white blood cell. T cells and B cells both can be found in lymphoid tissue. Lastly, T cells are not precursors of B cells.

Select the Correct Statement About Lymphocytes