Weird Human Body Trivia

Which of the following is the toughest thing your stomach acid can dissolve?

How much of your food energy goes to the brain?

Who's heart beats faster on average?

How old was the oldest recorded woman to ever give birth?

The entire surface of your skin is replaced once every year

How many square feet of skin does the average human have?

What is the only muscle that never gets fatigued?

How many bones are babies born with?

Humans can glow in the dark, but we can't see because our vision is too weak

Where is the smallest bone in your body located?

Humans all have a unique tongue print

How long can a human survive without a head?

Scientists believe the size of the brain greatly contributes to human intelligence

Only one of our organs can float in water. Which is it?