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About Medical Instruments & Devices
Test your knowledge of the tools and technologies that revolutionized medicine Medical Instruments & Devices packs 15 multiple-choice questions aimed at mixed difficulty into a relaxed session of roughly 7 minutes — no sign-up, no timer pressure. An explanation appears after every answer, and finishing once a day keeps your streak alive.
A few sample questions
1. What medical device, invented by René Laennec in 1816, is used to listen to heart and lung sounds?
Answer: Stethoscope
2. What does an electrocardiogram (ECG or EKG) measure?
Answer: Electrical activity of the heart
3. Who discovered X-rays in 1895, revolutionizing medical imaging?
Answer: Wilhelm Röntgen
4. What does MRI stand for in medical imaging?
Answer: Magnetic Resonance Imaging
5. What medical device delivers an electric shock to restore a normal heart rhythm?
Answer: Defibrillator
Frequently asked questions
Can I print Medical Instruments & Devices?
Yes — use the Print button at the top of the page for a clean question sheet, or "Print with Answers" to make an answer key. Printed sheets work well for group play at home, in a classroom, or at a senior center.
Will I lose my progress if I close the page?
Your overall progress — XP, streaks, and badges — is saved in your browser automatically. A quiz that's underway restarts if you leave mid-game, but at about 7 minutes, Medical Instruments & Devices fits comfortably in one sitting.
How many questions are in Medical Instruments & Devices?
Medical Instruments & Devices has 15 multiple-choice questions. Each one has four answer options and an explanation that appears after you answer, so you learn something even when you miss.
Is Medical Instruments & Devices free to play?
Yes. The entire SeniorBrainGames catalog — including Medical Instruments & Devices — is free, with no sign-up required, no time limits, and no ads on top of the game. It also works offline once the page has loaded once.
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