Test your guts and brains with our Human Body Trivia Quiz! Are you ready to put your knowledge of the human body to the ultimate test?

Then grab your thinking caps and your thirstiest teammates, because the Human Body Trivia Quiz is here to blow your mind (and maybe even win you a round!)

No prior medical degree required! This quiz is all about having fun and flexing your fascinating facts about the incredible machine that is the human body.

Let’s Get Quizzing!

Human Body Trivia Quiz

1 / 21

A deficiency of which vitamin can cause scurvy?

2 / 21

In which part of your body would you find the cruciate ligament?

3 / 21

What is the scientific name for the kneecap?

4 / 21

As an adult, how many teeth should you have in your mouth?

5 / 21

Which chamber of the heart pumps deoxygenated blood to the lungs?

6 / 21

If a doctor says you have ecchymosis what have you got?

7 / 21

What is the strongest muscle in the human body?

8 / 21

Which part of the body is most sensitive to radiation?

9 / 21

What is your heart the size of?

10 / 21

On average, which grows faster: Fingernails or toenails? 

11 / 21

What is the anatomical name for the big toe??

12 / 21

Where in the human body do you find the protein keratin?

13 / 21

How many bones do we have in an ear?

14 / 21

What part of the human body can expand 20 times its normal size?

15 / 21

Hepatitis affects which organ of the body?

16 / 21

How many traditional senses does a human have?

17 / 21

Where in your body is your patella?

18 / 21

What is the rarest blood type?

19 / 21

Which organ is responsible for regulating the blood sugar level?

20 / 21

How many bones are there in an adult human body?

21 / 21

Glossectomy is the removal of all of or part of which body part?

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