- The largest cell in the human body is the female egg and the smallest is the male sperm
- A full bladder is roughly the size of a soft ball
- It takes food seven seconds to get from your mouth to your stomach
- Human thighbones are stronger than concrete
- The attachement of human muscles to skin is what causes dimples
- A woman’s heart beats faster than a man’s
- If the average male never shaved, his beard would be 13 feet long when he died
- Men with hairless chests are more likely to get cirrhosis of the liver than men with hair
- There are about one trillion bacteria on eahc of your feet
- Side by side, 2000 cells from the human body could cover about one square inch
- Women blink twice as much as men
- The average person’s skin weighs twice as much as their brain
- When you are looking at someone you love, your pupils dilate. They do the same when you are looking at some one you hate
- It takes twice as long to lose new muscle if you stop working out than it did to gain it
- Your ears secrete more earwax when you are afraid that when you aren’t
- Your body uses 300 muscles to balance itself when you are standing still
- If saliva cannot dissolve something, you cannot taste it
- The average woman is 5 inches shorter than the average man
