1. By: Teerthan Patel, Giovanni Fontanez, Jayson King
Germ Theory
By: Teerthan Patel, Giovanni Fontanez, Jayson King

2. Overview Slide TP Define and explain Germ Theory Define microbiology
Ignaz Semmelweis
Louis Pasteur
Their Contributions and Accomplishment
Robert Koch
Alexander Fleming
Their Contributions and Accomplishments

3. GFR Definition of Germ Theory
 Diseases are caused by specific micro-organisms within the body
 Developed and accepted in Europe and the United States from the mid 1800

4. GFR Developing the Germ Theory
 Theory was developed by chemist Louis Pasteur and bacteriologist Robert Koch
 Concluded that infectious diseases where caused by micro-organisms

5. GFR Microbiology The study of microorganisms
 Subdivided into four studies: bacteriology, virology, mycology, parasitology

6. GFR Germ Theory Timeline
In 1840 Ignaz Semmelweis discovers hand washing can disinfect the hands
In 1860 Louis Pasteur disproves spontaneous generation
In 1877 Robert Koch publishes Koch's Postulates
In 1928 Alexander Fleming discovered penicillin

7. Contribution-Ignaz Semmelweis TP
Hungarian physician 
                                 drastically reduce the number of women                    after childbirth
late 1800s surgeons did not scrub up 
causing                          to be                             from one patient to another.
Hand-washing
dying
infection
transferred 

8. Accomplishments-Ignaz Semmelweis TP
Finding a                     for the                         of bacteria
                          the number of women dying after birth due to                    .
Solution 
spreading
Decreased
Infection 

9. Contribution-Louis Pasture TP
Disproved the theory of                                                          .
living organisms can                               from                                     objects
Spontaneous generation 
Originate
Inanimate 

10. Accomplishments -Louis Pasture TP
Found a way to                       spoilage time in goods through                                 . 
Pasteurization: kills                             and prevents                           in beer, milk, and other goods 
Reduce
Pasteurization
microbes 
Spoilage

11. JK Robert Koch born on December 11, 1843
Koch attended the University of Göttingen
he became district surgeon in Wollstein,

12. JK Robert Koch Contributions and acomplishments
 Discovered the Anthrax disease 
Discovered the bacteria responsible for Tuberculosis 
Discovered the bacteria responsible for Cholera
He received a Nobel Prize

13. JK Alexander Fleming Born August 6, 1881 Lochfield, Scotland
enrolled to Kilmarnock Academy in 1894
began his medical studies at St. Mary’s Hospital Medical School in 1901

14. JK Alaxander Fleming Contrimutions and Accomplishments
Worked on an antibacterial enzyme found in tears and saliva
Discovered Pennislin
He Received a Nobel Prize 

15. GFR
How many studies are in microbiology? 1 2 3 4

16. GFR Microbiology is the study of what ? Bacteria Viruses Cells
All the above

17. ABC'S TP What theory did Louis Pasture disprove?
Spontaneous generation
Information theory
Cell theory 
Big bang theory 

18. ABC's TP
What solution did Ignaz Semmelweis find for bacteria spreading?
Pasteurization
Put your hands in water
Wash your hands with water
Bleach your hands

19. JK ABCs What Disease did Robert Koch NOT Discover.
Discovered the Anthrax disease 
Discovered the bacteria responsible for Cholera
Discovered Penicillin
Discovered the bacteria responsible for Tuberculosis 

20. JK ABCs What did Alexander Fleming Work on that was Found it Tears and Saliva
Tuberculosis
An Antibacterial Enzyme
Cholera
Penicillin 

21. Overview TP Define and explain Germ Theory Define microbiology
Ignaz Semmelweis
Louis Pasteur
Their Contributions and Accomplishment
Robert Koch
Alexander Fleming
Their Contributions and Accomplishments