Explore the venous system with an interactive diagram and learn some tips for improving the health of your veins. ... Even while sitting, you can flex your ankles to encourage blood flow. ...

Diagram of the Human Circulatory System (Infographic) ... The system is responsible for the flow of blood, nutrients, oxygen and other gases, and as well as hormones to and from cells.

Diagram showing patterns of blood flow and oxygen saturations in major vessels in the fetus with aortopulmonary transposition. The pulmonary artery arises from the left ventricle and the aorta ...

Venous insufficiency is a condition in which the flow of blood through the veins is blocked, causing blood to pool in the legs. It's often caused by blood clots. We’ll describe the causes of ...

“The innovation of our system is that we can model both flow conditions and the stiffness of the clot, which gives the most realistic picture of what’s happening. No other model can do that,” Zhao ...