So how does blood flow through the heart? How Does the Heart Work? As the heart beats, it pumps blood through a system of blood vessels called the circulatory system. The vessels are elastic tubes ...

Scientists have successfully created a human-made blood vessel using 3D printing technology ... and attaching it around the heart to help with blood flow. The University of Edinburgh carried ...

They're responsible for controlling one-way blood flow through the heart; with every beat ... "Cells operate at the nanometer scale, and 3D printing can't reach down to that level, but focused ...

3D-printed blood vessels which closely mimic the properties of human veins could transform the treatment of cardiovascular diseases, scientists have said. In a two-stage process, a team of ...