The Canadian singer and songwriter recorded The Wreck of the Edmund Fitzgerald on his 1976 album Summertime Dream.. The single hit No. 1 in Canada and reached No. 2 on the Billboard Hot 100 chart in the United States.
After conception, the fertilized egg meanders to the end of your fallopian tube and enters your uterus, searching for the uterine wall. If it successfully implants itself there, the placenta will begin to form at that very spot about a week later. By the end of the first trimester, the placenta is fully grown and weighs about 1 1/4 pounds.
The placenta is an organ that develops in your uterus during pregnancy. This structure provides oxygen and nutrients to your growing baby and removes waste products from your baby's blood.The placenta attaches to the wall of your uterus, and your baby's umbilical cord arises from it.lacenta: How it works, what's normal. The placenta plays a crucial role during pregnancy. Find out what the placenta does, issues that might affect the placenta and how the placenta is delivered. If you're pregnant, you might wonder what the placenta does and what factors can affect the placenta.