Human Anatomy
1 / 15Which blood vessels carry blood away from the heart?
About Human Anatomy
Bones, organs, and body systems This free general knowledge activity is built for older adults who want clear, readable browser-based games without sign-up friction.
General knowledge games mix recall, reasoning, and pattern recognition to keep each round varied and mentally engaging. This quiz includes 15 questions, so it works well as a quick session or as part of a longer brain-training routine. A printable version is available if you prefer offline play or want to share the game at home, in a classroom, or in a group setting.
About Human Anatomy
Human Anatomy is a free general knowledge quiz with 15 multiple-choice questions aimed at mixed difficulty. Bones, organs, and body systems A typical run takes about 7 minutes, hints are always one tap away, and your streak ticks up the first time you finish a game on a given day.
A few sample questions
1. How many bones are in the adult human body?
Answer: 206
2. What is the largest organ in the human body?
Answer: Skin
3. Which bone is the longest in the human body?
Answer: Femur
Frequently asked questions
How many questions are in Human Anatomy?
Human Anatomy 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 Human Anatomy free to play?
Yes. The entire SeniorBrainGames catalog — including Human Anatomy — 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.
How long does Human Anatomy take?
Most players finish Human Anatomy in about 7 minutes. You can pause between questions, replay it as often as you like, and there is no penalty for taking your time — answers are explained after you submit them.
What's a good follow-up after Human Anatomy?
If you enjoyed this general knowledge quiz, try the Daily Challenge — five rotating questions, refreshed every 24 hours, that count toward your streak. You can also use the Surprise Me button on the homepage to land on a different game type for variety.