"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
A human being loses an average of 40 to 100 strands of hair a day.
133
There are about 1,400 different species of bacteria in your belly button.
10
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Every day, the average person swallows about a quart of mucous.
5
The whiter your tongue, the more germs there are on it.
88
Men get hiccups more often than women.
93
You can alleviate a tickly throat by scratching your ear.
9