or B cells, are a type of lymphocyte involved in the immune response. They are produced in the bone marrow.

LYMPHOCYTES: "Developing and maturing in the bone marrow, lymphocytes become part of the essential immune response within the body."
Cite this page: N., Pam M.S., "LYMPHOCYTES," in, April 7, 2013, (accessed October 1, 2020).