disease was caused by external factors instead of the four humours theory
what was a new idea about cause of disease?
alchemy
why was their still continuity from medieval to renaissance?
four humours widely used (although had been discredited)
lack of quality medical instruments
knowledge gaps
the church still controlled medical knowledge
why did the church lose control of what was published?
the printing press came to Britain meaning monks were not writing the books anymore meaning their beliefs were not as widespread
what did people think was the most widespread cause of disease?
miasma
what was one of the key changes during the renaissance?
the rise of humanism and this contained:
a love of learning
new interest in classical scholars
humans should make up their own mind when discovering the truth about the world around them
what was Thomas Sydenham named?
The English Hippocrates
what did Sydenham do to treat disease?
refused to rely on medical textbooks and closely observed the symptoms and treated the disease causing the symptoms
why was Sydenhams method different to medieval medicine?
he saw the symptoms as side effects of one cause whereas in medieval they treated each symptom individually
what did Sydenham encourage students to do?
write down symptoms in detail and find remedies to tackle the disease and he also believed that the nature of the patient had little to do with their disease
what did Sydenham discover?
measles and Scarlett fever were different diseases
how long was 'observations medicae' used for by doctors?
200 years
what did 'observations medicae' help doctors to do?
diagnose more patients easier and helped make diagnosis a more important part of doctors work
what was the short and long term impact of sydenhams work?
short=encourages students to observe patients
long=make more accurate diagnosis of patients in the future for many years
what 4 factors influenced renaissance medicine?
science and technology
church
institutions
individuals
how did science and technology influence medicine?
printing press in 1440
this meant more information could be published quicker so more knowledge was spread
took medicine out of the hands of the church
did science and technology help to hinder the development of medicine?
help=more knowledge was published so it would improve treatments
how did the church influence medicine?
protestantism challenged the Catholic church at times
less able to promote beliefs due to science
did the church help or hinder development in medicine?
help=didnt have as much influence as they had lost control
how did institutions influence medicine?
allowed important people to share discoveries which spread more knowledge faster
Royal Society=1665
more people were willing to donate money to support
did institutions help or hinder developments in medicine?
help=knowledgeable people got together and discussed ideas helping development of medical knowledge
how did individuals influence medicine?
Vesalius=dissections on criminals to understand human anatomy
sydenham=observations from patients
Harvey=circulation and the heart
did individuals help or hinder developments in medicine?
help=moved people away from old theories and brought new ideas
what did Andreas Vesalius do?
performed dissections on criminals bodies and disproved Galens theories
what did Vesalius discover?
the jawbone is one not two bones
the breastbone is three parts not seven
blood doesn't flow into the heart through invisible holes
what book did Vesalius publish?
the fabric of the human body
when was the fabric of the human body published?
1543
when was the first dissection in Cambridge?
1565
where was the first dissection in a school?
cambridge
what did fabric of the human body make doctors realise?
they could learn more by dissecting themselves
more detailed and accurate knowledge of anatomy
what did Vesalius base his discoveries off?
anatomy
what factors contributed to Vesalius' success?
attitudes in society=more people able to participate in learning about medical knowledge
key individuals=disproving Galens theories with anatomy
science and technology=printing press and his book
monarch/government=royal institution supported by royal charter
what theory did William Harvey have?
blood pumps around the body like a circuit
where did Harvey work to understand anatomy?
battlefield
what book did Harvey publish?
an anatomical account of the motion of the heart and blood
when did Harvey publish his book?
1628
how did Harvey show his theory?
dissecting human bodies
proving the body has a one way system for blood
same blood is being pumped around the body by the heart