The mother's blood supply enters the foetus via the umbillical cord and allows oxygen to diffuse from the mother's blood into the foetus.
the mothers blood supply enters the fetus via the umbilical cord and allows to diffuse from the the mothers blood into the fetus.
It gets oxygen from maternal blood via umbilical blood vessels .
Umbilical cord
Baby gets food and oxygen through the umbilical cord. This umbilical cord is attached to the placenta. This placenta is attached to the uterus. In the placenta blood of the mother comes close to the blood of the fetus. There is transfer of food and oxygen to the blood of fetus from the blood of mother. Carbon bi oxide and waste products of metabolism are transferred to the blood of mother from the blood of fetus.
The fetus gets food and oxygen through the umbilical cord.
umbilical cord
Through the umbilical cord and placenta
they are carnivores so they get food by killing other mammals and oxygen by inhaling with there lungs
it extracts food and oxygen from the uterine wall of the mother to the fetus.
With mammals, the fetus has a connection by its umbilical cord to an organ of the mother, called the placenta. Blood passes through the umbilical cord to the fetus, carrying food and oxygen. The umbilical cord is attached to the fetus at a point you will later call your navel or belly button.
The umbilical cord takes nutrients and oxygen to the fetus.
The deoxygenated blood and the baby's waste products pass from the foetus to the mother. The mother can then dispose of these through her systems.
Echinoderms get their food and oxygen for energy. They ues tube feet to obtain oxygen from the water.
They depend on the constant waterflow of the ocean through their bodies to obtain food and oxygen and remove wastes.