Before heart-lung machines were available ... and go upstairs and try it on a human," he said. Regulations today provide ...

The ancient Greek philosopher and polymath Aristotle once concluded that the human heart is tri-chambered and that it was the ...

?] Pulmonary arterial hypertension happens when the arteries that carry blood from your heart to your lungs get narrow or blocked. This makes the blood pressure inside these arteries go up, and ...

This short film is from the BBC series, Inside the Human Body. The 3D footage brings ... the use of medical intervention like the heart-lung machine and artificial pace makers.