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In the fetus, the ductus venosus shunts a significant majority (80%) of the blood flow of the umbilical vein directly to the inferior vena cava. Thus, it allows oxygenated blood from the placenta to bypass the liver. In conjunction with the other fetal shunts, the foramen ovale and ductus arteriosus, it plays a critical role in preferentially shunting oxygenated blood to the fetal brain.
Source(s):http://en.wikipedia.org/wiki/Ductus_veno…
Gwendolyn Nicolas
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Where can you find stereocilia?
Ductus deferens, epidymis, innear ear
Is the relation a function?
Not every relation is a function. But every function is a relation. Function is just a part of relation.
The function f(x) x3 is called the function?
The cubic function.
If an inverse function undoes the work of the original function what does the original function's becomes the inverse function's domain?
Range
What are the ways in describing a function?
A formula or graph are two ways to describe a math function. How a math function is described depends on the domain of the function or the complexity of the function.
What is the vessel that bypasses the liver?
The ductus venosus.
Formen ovale Ductus arteriosus Ductus venosus what will these shunts become in a newborn?
In a newborn, the foramen ovale will close and become the fossa ovalis. The ductus arteriosus will close and become the ligamentum arteriosum. The ductus venosus will close and become the ligamentum venosum.
What structure serves as the lungs for a fetus?
The structure that allows blood to bypass a fetus inmmature liver is called ductus venosus.
What is the foremen ovale and the ductus venosus?
The foramen ovale is a hole in the heart that allows blood to bypass the lungs in a developing fetus. The ductus venosus is a blood vessel that connects the umbilical vein to the inferior vena cava, allowing oxygen-rich blood from the placenta to bypass the liver in a fetus.
What is the most fetal blood in the umbilical vein enters the inferior vena cava through?
The most fetal blood in the umbilical vein enters the inferior vena cava through the ductus venosus.
The shunt that allows most fetal blood to bypass the liver?
The Ductus Venosus
6 structures needed for fetal circulation?
Umbilical Arteries Placenta Umbilical Vein Ductus Venosus Foramen Ovale Ductus Arteriosus
What does the ductus venosus do in fetal circulation?
During gestation the ductus venosus shunts most of the blood from the umbilical vein directly into the inferior vena cava. Shortly after birth the ductus venosus closes to allow normal circulation. It usually closes completely within the first week after birth, but can take longer in pre-term infants. After it is closes a small remnant remains and is called the ligamentum venosum.
What does the ductus venosus become after birth?
after you have the child it goes back to being felopian tubes in a dog uteren hornes
Blood from the umbilical vein enters the inferior vena cava through a bypass vessel in the liver is known as?
ductus venosus
What is the branch of the umbilical vein in the fetus that connects with the inferior vena cava bypassing the liver?
another fetal structure ?
Fetal blood that passes through the ductus venosus is relatively High in oxygen and nutrients?
Yes, fetal blood that passes through the ductus venosus is relatively high in oxygen and nutrients because it bypasses the liver and goes directly to the heart. This allows oxygenated blood from the placenta to reach the developing fetus and provide it with the necessary nutrients for growth and development.
