Today, we’re going to share with you unbelievable facts about the human body. For example, did you know that babies can only see in black and white? Or that one of your hairs can last up to 7 years on your head? The human body is fascinating and we are going to share it with you. These are 25 unbelievable facts about the human body.
25
The average human will shed 40 pounds of skin in their life
24
Here's an unbelievable fact: the only reason the acid in your stomach doesn't eat right through your body is because the stomach cells are renewed faster than they are destroyed.
23
Your stomach acid is even strong enough to dissolve razor blades
22
In order to taste something your mouth has to be able to dissolve it. Try drying off your tongue before eating your favorite candy...
21
Your brain uses up about 20% of all your body's oxygen and calories
