Wrote a great encyclopaedia of ancient Greek and Islamic medicine known as Canon of Medicine, listed the medical properties of 760 different drugs, discussed anorexia and obesity
In the thirteenth century, concluded that Galen was wrong about how the heart worked, claiming that blood circulated via the lungs, but Islam did not allow human dissection and his books were not read in the West
Medieval surgery was a risky business for the patient because surgeons could not help patients with deep wounds to the body, and they sometimes thought pus was a good sign
A surgeon's tools would include saws for amputation, arrow pullers, cautery irons and bloodletting knives, and patients often had to be held or tied down during operations
Muslim surgeon who wrote a 30 volume medical book, invented 25 new surgical instruments and many new procedures & ligatures, made cauterisation popular
In 1262, criticised the common view that pus was needed for a wound to heal, used wine on wounds to reduce the chances of infection, had new methods of removing arrows
Led the new interest in anatomy in the fourteenth century, wrote the book Anathomia which became the standard dissection manual for over 200 years, supervised a public dissection in Bologna in 1315 but the body did not fit Galen's description so was thought to be wrong
Famous French surgeon who wrote influential surgical textbook Chirurgia Magna [1363], had many references to Greek and Islamic writers like Avicenna, quoted Galen about 890 times, supported Theodoric of Lucca's ideas about preventing infection
The most famous surgeon in Medieval England who set up a Guild of Surgeons in London in 1368, his surgical manual Practice [1396] was based on Greek and Arab knowledge and his experience in the Hundred Years War, specialised in operations for anal abscess