This vein enters the cord alongside the two arteries and carries the blood back to the fetus, thus completing the circuit to and from the placenta.
The relationship between splanchnic outflow and cardiac output depends upon interactions between the pressure where the hepatic vein enters the inferior vena cava and the venous return below this point.
As discussed above, this in turn increases the pressure in the IVC where the hepatic vein enters and decreases the energy difference between the capacitance vessels represented by Clo, and the IVC thereby decreasing the blood flow from the lower extremities and increasing the blood volume stored in Clo.
Abdominal circumference (AC) was also obtained using an ellipse, in a transverse section of the fetal abdomen at the level where the umbilical vein enters the liver.
Nevertheless, the superior petrosal vein entering that part of the superior petrosal sinus above the suprameatal tubercle often has to be sacrificed when the suprameatal extension of the retrosigmoid approach is employed to expose Meckel's cave and the posterior part of the middle fossa [ 8, 9].
Two parallel veins enter each blade from the point of attachment of the long leafstalk and fork repeatedly toward the leaf edges.
Orientation The superior pulmonary veins enter the left atrium at a typical angle of 45 60 ° and inferior pulmonary veins enter at an angle of 30 45° to the horizontal plane [44].
The azygos vein originates at the junction of the right ascending lumbar and subcostal veins, entering the chest through the aortic hiatus.
In humans and mice, the retina contains arteries and veins (entering and leaving, respectively, the eye at the optic disc).
The chest X-ray showed that the dialysis catheter was following an abnormal course by passing down the left side of the mediastinum rather than crossing the midline via the brachiocephalic vein to enter the superior vena cava on the right side.
