Christianity. Whilst there are different orthodox Christian beliefs â Catholics, Protestants, the Baptists and other Christians, the core of Christian belief about the afterlife is that there is an afterlife, that conduct on earth â how we behave-will determine where in the afterlife you will eventually end up.he Afterlife http://www.jewfaq.org/olamhaba.htm. Islam. According to the tenets of the Muslim faith, death is the complete end of physical life and the beginning of a period of rest until the day of resurrection when Allah judges the living and the dead.
The organ that allows interchange between the fetus and the mother. Blood from the fetus and the mother do not directly mix, but the thin placental membrane allows the fetus to absorb nutrients and oxygen from the mother. Waste products from the fetus can exit through the placenta.
The placenta is formed by cells that originate from the foetus and is therefore the first of the foetal organs to develop. What does the placenta do? The placenta contains a complex network of blood vessels that allow the exchange of nutrients and gases between the mother and the developing foetus. The blood supply of the mother does not actually mix with that of the foetus; this exchange occurs by diffusion of gases and transport of nutrients between the two blood supplies (see figure). The transfer of nutrients and oxygen from the mother to the foetus, and waste products and carbon dioxide back from the foetus to the mother, allows the growth and development of the foetus throughout pregnancy.