sterilization
biol. 1. The process of making a person or animal unable to produce children, as by removing the sex organs. 2.The process of making something free from bacteria or other […]
steroid hormone
biol. Steroid hormone, any of a group of hormones that belong to the class of chemical compounds known as steroids; they are secreted by three “steroid glands”—the adrenal cortex, testes, and […]