Just what is a Mechanical Heart Valve?
Just what is a Mechanical Heart Valve? Your heart has four chambers that ensure blood is continually pumped to your lungs to be oxygenated and then sent around your body. Each chamber contains a valve that lets blood flow forwards and prevents it from flowing back...
The History of Warfarin
The History of Warfarin The discovery of Warfarin was made by chance, much in the way Alexander Fleming discovered penicillin. In the early 1920s, an unusual outbreak occurred in the USA and Canada. Cattle were found to be bleeding to death following only minor trauma...