Everything the fetus needs is provided by the placenta.
Cervix.
The organ that provides the nourishment is the placenta but the umbilical cord transports the nutrients to the fetus.
a developing fetus receives nourishment from the placenta, which is burrowed into the uterus
Umbilical cord
The nutrients used by the zygote between fertilization and implantation come from the newly formed placenta. The placenta is what provides nourishment to the developing fetus.
uterus
uterus
uterus
The fetus inside of a mother's womb receives nourishment via the umbilical cord from the food the mother ingests.
It is NOT active in the developing fetus.
The fetus is in the uterus where it gets nourishment from the placenta via the umbilical cord.
The umbilical cord is attached to the belly of the baby in one end and in the other end it's attached to the placenta where the baby get the nourishment from. The placenta is attached to the uterus wall.
The umbilical cord.