The umbilical cord is the fetus' "lifeline" to the mother and supplies the fetus with nutrients so the baby can thrive. The cord typically begins to form as soon as the ferilized ovum attaches to the uterine wall.
not sure what you mean by "which of these" but the umbilical cord connects the embryo to the mother.
Umbilical cord.
The umbilical cord comes out of the mother with the placenta.
The umbilical cord contains blood vessels which carry substances to and from the placenta and thence from the mother.
The umbilical cord is attached to the placenta and the placenta is attached to the wall of the uterus
The navel, or belly button, is the remnant of the umbilical cord, which connected a developing fetus to the placenta in the mother's womb. After birth, the umbilical cord is cut, leaving the navel as a scar. Inside the stomach, the umbilical cord was crucial for delivering nutrients and oxygen from the mother to the fetus while also removing waste products. Thus, while the navel itself does not connect to anything inside the stomach after birth, it signifies the previous connection to the mother's circulatory system.
That is the correct spelling of the "umbilical cord" (the conduit between the mother's placenta and a developing fetus).
umbilical cord
umbilical cord
umbilical
They are transported from the placenta through the umbilical cord to the fetus. The baby takes nutrients and oxygen from the mother's blood, which travel's through the umbilical cord to the baby
The placenta is connected with the umbilical cord and then to the fetus.