Diagnose Your Knowledge! Test Your Health & Medicine Expertise: Top 50 Trivia!

From anatomy to medical breakthroughs, prove you’ve got the prescription for trivia mastery with this pulse-pounding quiz!

Easy Level

  1. What is the largest organ in the human body?

    Answer: The skin

  2. How many bones are in the adult human body?

    Answer: 206

  3. Which vitamin is produced when sunlight hits the skin?

    Answer: Vitamin D

  4. What is the main function of red blood cells?

    Answer: Carry oxygen

  5. What disease is characterized by high blood sugar levels?

    Answer: Diabetes

  6. Which organ filters waste from the blood?

    Answer: Kidneys

  7. What is the medical term for a heart attack?

    Answer: Myocardial infarction

  8. Who discovered penicillin?

    Answer: Alexander Fleming

  9. What virus causes AIDS?

    Answer: HIV (Human Immunodeficiency Virus)

  10. Which part of the brain controls balance?

    Answer: Cerebellum

  11. What is the normal resting heart rate for adults?

    Answer: 60-100 beats per minute

  12. Which gland produces insulin?

    Answer: Pancreas

  13. What condition is caused by a lack of iron?

    Answer: Anemia

  14. What is the smallest bone in the human body?

    Answer: Stapes (in the ear)

  15. What disease wiped out a third of Europe in the 14th century?

    Answer: The Black Death (Bubonic Plague)

Medium Level

  1. What hormone regulates sleep-wake cycles?

    Answer: Melatonin

  2. Who is known as the "Father of Modern Medicine"?

    Answer: Hippocrates

  3. What condition causes temporary paralysis during sleep?

    Answer: Sleep paralysis

  4. Which vitamin deficiency causes scurvy?

    Answer: Vitamin C

  5. What is the rarest blood type?

    Answer: AB-Negative

  6. What organ produces bile?

    Answer: Liver

  7. Which scientist developed the polio vaccine?

    Answer: Jonas Salk

  8. What is the medical term for the voice box?

    Answer: Larynx

  9. What autoimmune disease attacks the joints?

    Answer: Rheumatoid arthritis

  10. Who performed the first successful heart transplant?

    Answer: Dr. Christiaan Barnard

  11. What part of the eye controls light entry?

    Answer: Iris

  12. Which disease is caused by a vitamin D deficiency?

    Answer: Rickets

  13. What is the fear of needles called?

    Answer: Trypanophobia

  14. Which organ is affected by hepatitis?

    Answer: Liver

  15. What condition is known as "the silent killer"?

    Answer: Hypertension (high blood pressure)

  16. Who discovered the smallpox vaccine?

    Answer: Edward Jenner

  17. What is the longest nerve in the human body?

    Answer: Sciatic nerve

  18. Which part of the cell is called the "powerhouse"?

    Answer: Mitochondria

  19. What disease is caused by the varicella-zoster virus?

    Answer: Chickenpox

  20. Which gland regulates metabolism?

    Answer: Thyroid gland

Hard Level

  1. Who discovered the structure of DNA?

    Answer: James Watson and Francis Crick

  2. What is the medical term for "lockjaw"?

    Answer: Tetanus

  3. Which hormone is known as the "stress hormone"?

    Answer: Cortisol

  4. What rare condition causes accelerated aging in children?

    Answer: Progeria

  5. Who founded modern nursing?

    Answer: Florence Nightingale

  6. What is the only muscle in the human body not attached to bone at both ends?

    Answer: Tongue

  7. Which disease is caused by a prion protein?

    Answer: Creutzfeldt-Jakob disease

  8. What is the scientific name for the windpipe?

    Answer: Trachea

  9. Which antibiotic-resistant bacteria is known as "MRSA"?

    Answer: Methicillin-resistant Staphylococcus aureus

  10. What rare blood disorder affects clotting factors?

    Answer: Hemophilia

  11. Who discovered X-rays?

    Answer: Wilhelm Conrad Röntgen

  12. What is the medical term for the collarbone?

    Answer: Clavicle

  13. Which vitamin is essential for blood clotting?

    Answer: Vitamin K

  14. What genetic disorder results in an extra 21st chromosome?

    Answer: Down syndrome

  15. Which organ produces the hormone adrenaline?

    Answer: Adrenal glands

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