25 Unbelievable Facts About The Human Body

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 These are 25 unbelievable facts about the human body. Check out the text version too Here s a preview: The average human will shed 40 pounds of skin in their life The only reason the acid in your stomach doesn t eat right through your body is be