Dear Students, As SSC CGL Tier-I 2017 is going to be conducted in the month of June/July. For GA Part will are providing all types of topics and notes. Today, in this post we are providing to you “Various Medical Discoveries and Important Scientific Inventions” for SSC CGL Exam. Sometimes questions are asked from this topic as well, So memorise all these names and score better in the exam.
➽Medical Discoveries
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Discovery
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Discovered by
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Antibiotic (Penicillin)
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Alexander Fleming
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Aspirin
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Felix Hoffmann
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Blood circulation
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William Harvey
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Blood group
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K. Landsteiner
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TB germs
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Robert Koch
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Electro cardiogram (ECG)
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Williem Einthoven
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Heart transplant surgery
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Christian Barnard
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Malaria germs
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A. Laveran
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Ultrasound
|
Ian Donald
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➽Important Scientific Inventions
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Invention
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Inventor
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Aeroplane
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Wright Brothers
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Bicycle
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K. Macmillan
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Centigrade scale
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A. Celsius
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Computer
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Charles Babbage
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Diesel engine
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Rudolf Diesel
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Dynamite
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Alfred Nobel
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Dynamo
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Michael Faraday
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Electric lamp
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Thomas Alva Edison
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Fountain Pen
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L.E. Waterman
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Jet engine
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Sir Frank Whittle
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Microscope
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Z. Janssen
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Radium
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Marie and Pierre Curie
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Safety lamp
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Sir Humphry Davy
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Safety pin
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Walter Hunt
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Sewing machine
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B. Thimmonnier
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Shorthand (modem)
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Sir Isaac Pitman
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Steam engine (piston)
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Thomas Newcome
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Steam engine (condenser)
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James Watt
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Telegraph code
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Samuel F.B. Morse
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Telephone
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Alexander Graham Bell
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Telescope
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Hans Lippershey
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Television
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John Logie Baird
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Thermometer
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Galileo Galilei
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X-ray
|
Wilhelm Roentgen
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