1. Both B & T lymphocytes are produced in the bone marrow; however, only the T lymphocytes
travel to the ______ and mature there.
a. Spleen
b. Thymus
c. Pituitary gland
d. Adrenal gland
travel to the ______ and mature there.
a. Spleen
b. Thymus
c. Pituitary gland
d. Adrenal gland