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.
luteinizing Hormone (LH). a hormone, produced by the anterior pituitary, that stimulates testosterone production in males and the development of the follicle, ovulation, the secretion of progesterone and estrogen, and the production of the corpus luteum in females.