CHANCE: He ran out of oil,
so had to use what he
could find
WAR: He was a battlefield surgeon,
short supplies meant that he needed to
improvise, and the injured were
unlikely to survive anyway
INDIVIDUAL: He thought that causing the injured
more pain would harm their recovery
Born in France 1510
Wrote 'works on surgery' 1575
His new methods were used widespread until a bad
batch of silk ligatures gave people infections and then
people began to doubt his theories/ treatments
He began to used a mixture of rose oil, turpentine
and egg yolk to treat gunshot wounds
This was instead of pouring
boiling oil onto the wounds
He tied up veins with silk ligatures rather
than cauterising them after amputations
Harvey
Born 1578, England
Published 'An Anatomical Account of
the Motion of the Heart and Blood in
Animals' 1628
He was a specialist in the
circulation of the blood
He discovered that the liver doesn't create new blood which is
'burnt up' everyday, but that the same blood is circulated by the
heart
Also proved blood is
carried by veins and
arteries
He COULDN'T prove how blood gets back
oxygen, as there weren't powerful enough
microscopes to see capillaries
Vesalius
Born in Brussels, 1514
Wrote 'Fabric of the Human
Body' in 1543
He was a specialist in anatomy
He discredited much of Galen's work
He proved that Galen's knowledge of a
womb was that of a dog
He also proved that the jaw was only
made of one bone, not two like a chimp
RELGION: The Catholic Church relaxed its
laws on human dissection for the first time
COMMUNICATIONS: Medical schools such as
Padua (Italy) and Paris allowed knowledge to be
shared
INDIVIDUAL: He was intelligent and confident
enough to disagree with Galen's ideas