A baby refers to an infant after birth, whose circulation has transitioned fully to breathing air through the lungs. A fetus refers to an unborn offspring, whose circulation is supported by the placenta and umbilical cord. The main difference is that a baby's circulation is independent, while a fetus relies on the mother's circulation for oxygen and nutrients.
The fetus does not use its lungs to bring oxygen to the blood. (apex)
The umbilical cord is responsible for supplying oxygen and nutrients from the mother to the fetus during pregnancy, and for removing waste products from the fetus back to the mother's circulation for processing. It acts as the lifeline connecting the fetus to the placenta.
Blood volume increases during pregnancy to support the growing fetus and provide essential nutrients and oxygen. This increase helps to meet the demands of the developing baby and ensures proper circulation throughout the body.
The ductus arteriosus is a blood vessel connecting the pulmonary artery to the proximal descending aorta. Its function is to allow the blood from the right ventricle to bypass the fluid-filled non-functioning lungs of the developing fetus.
The umbilical cord is the life line between the placenta and the embryo, connecting the developing fetus to the placenta for the exchange of nutrients, oxygen, and waste products. It is essential for the baby's growth and development during pregnancy.
in a fetus blood does not reach the lungs for purification. In a baby blood goes to the lungs for oxygenation.
Fetus zygote is not the term to use. A zygote is a fertilized egg. An embryo is a developing baby. A fetus is a baby before it is born.
in a fetus blood does not reach the lungs for purification. In a baby blood goes to the lungs for oxygenation.
Pulmonary circulation reduced in the human fetus because the baby gets its oxygen from its mother & it does not breath on its own.
If the circulation you refer to is circulation of the blood, then yes, if your blood circulation is slower or faster, so is the baby's. Your blood circulates through the fetus and back into you, it's a constant cycle.
The fetus does not use its lungs to bring oxygen to the blood. (apex)
A zygote is a fertilized egg in the womb before it starts to have any recognizable characteristics of a human. Usually a fetus is when the zygote starts to resemble a baby
Pregnancy is the process of carrying a fetus for nine months. Birth is the process of delivering a baby. Conception is when the egg is fertilized.
The embryo is the first stage of a baby's life then after 12 weeks it is called a fetus.
An Embryo is a stage before Fetus, the Fetus is more developed than an Embryo, the stage of Birth and a baby being more developed than a fetus.
The difference is that there is an extra word
Fetus