30 Revolutionary Medical Trivia Questions and Answers
Medical trivia opens a window into the history, science, and discoveries that shaped modern healthcare. From the eradication of smallpox and the first organ transplant to the lifesaving discovery of insulin and antibiotics, these questions highlight the breakthroughs that revolutionized medicine.
But it’s not just history—medical trivia also covers fascinating details about the human body, nutrition, and public health. Whether it’s knowing that the liver can regenerate, understanding why iron deficiency remains the leading cause of anemia worldwide, or learning how long you should scrub your hands, this collection combines fun facts with essential knowledge.
Medical Trivia
1. In what year did the World Health Assembly declare smallpox eradicated worldwide?
2. Who performed the first successful vaccination and in what year?
3. Who discovered the ABO blood groups, making safe transfusion possible?
4. Which discovery in 1928 revolutionized treatment of bacterial infections?
5. What is the leading global cause of death today?
6. What is the most abundant protein in the human body?
7. What is the largest organ of the human body?
8. What is the longest bone in the human body?
9. Which blood type is the universal red cell donor?
10. Which blood type is the universal red cell recipient?
11. How many bones are in a typical adult human skeleton?
12. Which solid organ uniquely regenerates to restore its original mass?
13. Who first isolated insulin for diabetes treatment and when?
14. What were the first widely used systemic antibacterial drugs before penicillin?
15. For how long should you scrub when washing hands with soap and water?
16. Deficiency of which vitamin causes scurvy?
17. Deficiency of which vitamin causes rickets in children?
18. What is the most common nutritional cause of anaemia worldwide?
19. What is the heart’s natural pacemaker?
20. What is the smallest bone in the human body?
21. Tenderness at which point is a classic sign of appendicitis?
22. Which imaging modality does not use ionizing radiation to make images?
23. Do antibiotics treat viral infections like colds or flu?
24. What are the two most common causes of peptic ulcers?
25. What temperature range is generally considered normal for adult body temperature?
26. When and where was the first successful human organ transplant performed?
27. What infection is the necessary cause of nearly all cervical cancers?
28. How much folic acid should people capable of pregnancy get daily to help prevent neural tube defects?
29. Which hormone from the pineal gland helps regulate the sleep–wake cycle?
30. What cancer currently causes the most deaths worldwide?
what’s next?
So, that wraps up our Medical Trivia! We regularly update this article with new health and science facts, so remember to bookmark this page so you don’t miss out on the latest updates.
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Hungry for more trivia? Then try our Miscellaneous Trivia and History Trivia articles.
