If you have two healthy kidneys, you have 100 percent of your renal function. This is more renal function than you really need. Some people are born with only one kidney, and these people are able to lead normal, healthy lives. Many people donate a kidney for transplantation to a family member or friend.
Mullerian Duct. Definition - What does Mullerian Duct mean? The Mullerian ducts are paired ducts which coexist in a developing fetus, from which the female internal reproductive organs are derived by a lateral fusion of the two ducts. These ducts conjoin and form the uterus, the cervix, the fallopian tubes and upper end of the vagina.
From Wikipedia, the free encyclopedia. In the developing fetus, the ductus arteriosus, also called the ductus Botalli, is a blood vessel connecting the pulmonary artery to the proximal descending aorta. It allows most of the blood from the right ventricle to bypass the fetus's fluid-filled non-functioning lungs.Upon closure at birth, it becomes the ligamentum arteriosum. There are two other fetal shunts, the ductus venosus and the foramen ovale.t allows most of the blood from the right ventricle to bypass the fetus's fluid-filled non-functioning lungs. Upon closure at birth, it becomes the ligamentum arteriosum. There are two other fetal shunts, the ductus venosus and the foramen ovale.