Want this question answered?
shunt blood in fetal circulation
The ductus arteriosus and foramen ovale are important for systemic circulation. This is the type of circulation maintained by fetal pigs but the adult heart requires pulmonary and systemic circulation.
The ductus arteriosus and foramen ovale are important for systemic circulation. This is the type of circulation maintained by fetal pigs but the adult heart requires pulmonary and systemic circulation.
Umbilical Arteries Placenta Umbilical Vein Ductus Venosus Foramen Ovale Ductus Arteriosus
I think its the foramen ovale.
Foramen ovale ...i take a medical assistant course
In the lower part of the inter-atrial septum, lying close to the AV node.
The opening between the right and left atrium is the foramen ovale. The duct connecting the pulmonary artery to the aorta is the ductus arteriosus.
A. Foramen Ovale ;)
A Patent (Open) Foramen Ovale bypasses the lungs by short circuiting blood flow from the right atrium to the left atrium.
In the fetal hear the fossa ovalis was known as the foramen ovale, which allows blood to pass from the right to the left atrium, thus bypassing the fetal lungs.
One can find more information about Foramen Ovale from the Mayo Clinic website. The Foramen Ovale is located within the fetal heart and it allows blood to enter and move through the left atrium after the right.