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Period: 4000 BCE to 3000 BCE
Primitive Times
. In this time period they believed diseases and illness were caused by demons or supernatural spirits and treated patients with ceremonies to drive out evil spirits.
. Life span was about 20 years.
. Created important medicine used today -
Period: 3000 BCE to 300 BCE
Ancient Egyptians
. Earliest people to keep accurate health records and “called upon the gods” to heal them when they got sick with diseases
. Life span was about 20 to 30 years -
2725 BCE
Ancient Egyptians
Physicians were also priests who studied in temple medical schools and learned about medicine and surgery. Imhotep= maybe first physician -
Period: 1700 BCE to 220
Ancient Chinese
Religion prevented them from using cadavers to research the body which lead to little knowledge of the body and its structure.
. Life span was about 20 to 30 years -
Period: 1200 BCE to 200
Ancient Greeks
. Began modern medical science
. created high standard of ethics used by physicians today.
. Life span was about 25 to 35 years -
Period: 753 BCE to 410
Ancient Romans
. First to provide and organize medical care for injured soldiers, created early developed hospitals.
. They also began public health and sanitation systems.
. Life span was about 25 to 35 years -
460 BCE
Ancient Greeks
Hippocrates is called the father of medicine
Aristotle dissected animals, became the founder of anatomy and believed illness was a result of natural causes. -
Period: 400 to 800
Dark Ages
. They wanted to save the soul and prohibited the study of medicine.
. Medications were mostly herbal mixtures.
. Life span was about 20 to 30 years -
Period: 800 to 1400
Middle Ages
. Began to study medical practices used by the Greeks and Romans
. physicians began studying at medical universities in the 9th century.
. Life span was about 20 to 35 years -
1346
Middle Ages (Bubonic plague)
The Black Plague killed 3/4 of the population of Europe and Asia -
Period: 1350 to
Renaissance
. Started using and researching medicine again.
. started dissecting cadavers to learn more about the body.
. Life span was about 30 to 40 years -
1440
Renaissance (school)
First chairs of medicine were created at Oxford and Cambridge -
Period: 1500 to
16th and 17th centuries
. People were still dying from diseases and child birth.
. They also started using ligatures to bind arteries and stop bleeding.
. they had Discovered the Fallopian tubes and described the tympanic membrane in the ear.
. Life span was about 35 to 45 years -
Period: to
18th Century
.Benjamin Franklin created bifocals for glasses
. Joseph Priestley had discovered the element of oxygen
. Invented smallpox vaccine
. Life span was about 40 to 50 years -
18th century (first mercury thermometer)
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18th century (feeding tubes)
Feeding tubes were introduced -
Period: to
19th century
. Barbers acted as dental surgeons and used leeches for treatment . opened the Nightingale School and Home for Nurses in London 1860
. Life span was about 40 to 60 years -
19th century (blood transfusions)
First successful blood transfusion was preformed by James Blundell -
19th century (stethoscope)
Rene Laennec created the stethoscope -
19th Century (first female physician)
Elizabeth Blackwell became the first female physician -
Period: to
20th Century
. Sir Alexander Fleming discovered the enzyme lysozyme
. Open heart surgery was preformed
. Transplants of the kidneys, livers, hearts, etc.
. Sir Godfrey Hounsfield created the first CT scan using x-ray technology
. Louise Joy Brown was the first test tube baby (IVF)
. Life span was about 48 to 80 years