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Milestones in Medical History

Medicine

A collection of questions regarding groundbreaking discoveries and inventions in the field of medicine.

history science discovery
8 Questions Easy Ages 5+ Sep 14, 2026

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About this Study Set

This study set covers Medicine through 8 practice questions. A collection of questions regarding groundbreaking discoveries and inventions in the field of medicine. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 8 questions from the Milestones in Medical History study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 Who is credited with the discovery of penicillin in 1928?
  • A Alexander Fleming
  • B Louis Pasteur
  • C Joseph Lister
  • D Robert Koch
2 Which scientist is known for developing the first successful vaccine for smallpox?
  • A Edward Jenner
  • B Jonas Salk
  • C Ignaz Semmelweis
  • D Gregor Mendel
3 What diagnostic medical tool was invented by Wilhelm Röntgen in 1895?
  • A MRI scanner
  • B X-ray machine
  • C Ultrasound
  • D CT scanner
4 Who discovered the structure of DNA, revolutionizing modern genetics and medicine?
  • A James Watson and Francis Crick
  • B Marie Curie
  • C Isaac Newton
  • D Charles Darwin
5 Which of these medical practices was pioneered by Florence Nightingale during the Crimean War?
  • A Modern nursing and hospital sanitation
  • B Genetic engineering
  • C Organ transplantation
  • D Chemotherapy
6 What did William T.G. Morton demonstrate for the first time in 1846 to reduce pain during surgery?
  • A General anesthesia
  • B Stethoscopes
  • C Antiseptics
  • D Blood transfusion
7 What did René Laennec invent in 1816 to listen to heart and lung sounds?
  • A Stethoscope
  • B Thermometer
  • C Sphygmomanometer
  • D Otoscope
8 Which scientist is famous for discovering the process of pasteurization, which kills harmful bacteria in food and drinks?
  • A Louis Pasteur
  • B Hippocrates
  • C Andreas Vesalius
  • D Galen
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