👉 Complacental is a noun that refers to the part of the uterus, located at the junction between the cervix and the uterine wall. It is considered a placenta by humans, meaning it carries the fetus during pregnancy. The term "complacental" comes from the Latin word "complexus," which means complex or multifaceted. In medical terms, complacental refers to the uterus, which is an organ that helps in the development of the fetus during