pertaining to the blood in the pulmonary artery, right side of the heart, and most veins, that has become deoxygenated and charged with carbon dioxide during its passage through the body and that in humans is normally dark red.
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So the blood clot itself is called cerebral venous sinus thrombosis.
I had triple the normal rate of venous thromboembolism—a blood clot forming disorder—and an elevated risk for male breast cancer.
Venous thromboembolism—a condition that leads to blood clots—can be prevented fairly easily.
Or that sitting with your legs crossed can lead to deep venous thrombosis?
Now, the venous system routing blood around the scarred parts of my liver is more complex, more liable to rupture.
By respiration the black venous blood is transformed into red arterial blood and regenerated.
In 1687 Cowper saw the passage of the arterial into the venous current in the mesentery of a cat.
The heart has a pair of venous ostia, often blending into one, and an anterior arterial aorta.
A venous system of returning vessels is now fully developed, and its relations are very remarkable.
The venous system of Scyllium or Pristiurus, during the early parts of stage K, presents the simple constitution just described.