Does baby brain really exist? Answers from Myra Wick, M.D., Ph.D. There isn't enough information to support the existence of baby brain or pregnancy brain â terms used to describe the idea that pregnancy or early motherhood can harm a woman's memory and ability to think.
What two sites are involved in the production and maturation of T lymphocytes? What hormone is secreted by the thymus and stimulates the maturation of lymphocytes into T cells? Thymosin (THIGH-moh-sin) is secreted by the thymus and effects the  maturation of T-cells.
T cells (also known as T lymphocytes) are types of lymphocyte that circulate through the thymus gland. and have turned into cells known as thymocytes (cells that have developed in the thymus gland).The. thymus gland is an organ located in the upper part of the chest and is very important in producing. cells (also known as T lymphocytes) are types of lymphocyte that circulate through the thymus gland. and have turned into cells known as thymocytes (cells that have developed in the thymus gland). The. thymus gland is an organ located in the upper part of the chest and is very important in producing.