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Period: 4000 BCE to 3000 BCE
Early Beginnings
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3900 BCE
Diseases caused by
Evil spirits -
3600 BCE
Treatments for the sick
-Blood letting
-Prayer
-Acupuncture -
3100 BCE
Medicines used today
Digitalis
-heart medicine
Quinine
-controls fever and muscle spasms
Belladonna and atropine
-poisonous muscle spasm relief
Morphine
-medicine for pain -
Period: 2999 BCE to 399
Ancient Times
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2900 BCE
Ancient Egyptians
Heath records
-earliest people to have accurate records
Who are the physicians?
-priests
How did they heal?
-drain blood by wound -
1900 BCE
Ancient Chinese
Development of acupuncture
-from the Stone Age treated illness with stone tools -
900 BCE
Ancient Greeks
Illness cause Nature vs. Spiritual
-they first studied that illnesses are natural not spiritual
Dissection
-religions did not allow people to be dissected
Hippocrates
-studied the outside body on symptoms of diseases -
100
Ancient Romans
Sanitation Systems
-wearing masks and equipment clean
Organize medical care
-first to organize soldiers in hospitals
Hospital development
-open to the people for healthcare in hospitals -
Period: 400 to 800
Dark Age
-
500
Stoped the study of medicine
Monks and presets had no interest in the body. They believed life and death were in Gods hands. -
700
How do they treat disease?
They treatment mostly was prayer. Medicine was a mixture of herbs. -
Period: 800 to 1400
Middle Age
-
1100
Epidemics
The disease the Bubonic plague affected many people at the same time. -
Period: 1350 to
Renaissance
-
1450
Rebirth
Universities
-schools for studying the body
Dissection
-dissection of the body is allowed
Books
-printing press created more books to the public for knowledge -
Period: 1501 to
16th and 17th Centuries
-
1515
Leonardo da Vinci
Studied and recorded the anatomy of the body. -
1550
Gabriele Fallopius
Discovered fallopian tubes. -
1563
Bartolommeo Eustachio
Discovered the Eustachian tube leading from the ear to the throat. -
William Harvey
Was able to described the circulation of the blood and the pumping of the heart. -
Antonie von Leeuwenhoek
Invented the microscope and found there is life smaller eyes can see. He found out how teeth decay. -
Apothecaries
Early pharmacies started forming for drugs and spices. -
Period: to
18th Century
-
Benjamin Franklin
Discovered bifocals and colds are contagious. -
Medical students learning
Learned in classroom and hands on working with dead bodies to discover illnesses. -
Joseph Priestley
Discovered oxygen and how it’s used in plants. -
Edward Jenner
Discovered the vaccination for small pox. -
Rene Laennec
Invented the stethoscope. -
Period: to
19th and 20th Centuries
-
Florence Nightingale
Volunteered in hospitals to care for soldiers. -
Ignaz Semmelweis
Identified childbed fever. Hand washing became more common. -
Louis Pasteur
Discovered microorganisms were everywhere and cause disease. Created a vaccine for rabies. -
Joseph Lister
Microorganisms cause infections. -
Dmitri Ivanovski
Discovered diseases are caused by microorganisms and called viruses. -
Ernst von Bergmann
Invented asepsis. -
Robert Koch
Discovered lots of disease causing organisms. Introduced sanitation. -
Paul Ehrlich
Discovered the effects of medicine on disease causing microorganisms. -
Wilhelm Roentgen
Discovered X-rays. -
Anesthesia
The invention of anesthesia happened. Before doctors would give them alcohol or herbs before a surgery. -
Sir Alexander Fleming
Found out that penicillin killed life threatening bacteria. -
Sigmund Freud
Discovered conscious and unconscious parts of the mind. -
Gerhard Domagk
Discovered sulfanilamide compounds that kills bacteria. -
Jonas Salk
Discovered that immunity to poliomyelitis would come from a dead polio. -
Albert Sabin
He used a live polio virus vaccine. -
Francis Crick and James Watson
Discovered the molecular structure of DNA. -
Christian Barnard
Did the first heart transplant. -
Ben Carson
Separates Siamese twins. -
Stopping Bleeding
After 9/11 doctors found better ways to stop bleeding. -
Period: to
21st Century
-
Artificial Liver
An artificial liver was made of stem cells. -
Robotic Exoskeletons
A wrist remote function for robotic exoskeletons. -
3-D Printed Body Parts
The first successful 3-D printed body part. -
Artificial Pancreas
Good for type 1 diabetes for their autoimmune system.