Those who get out of bed by 7am are more likely to be thinner and happier.
20
On average, there's 100 billion neurons in the human brain.
83
The right lung takes in more air than the left.
30
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
Your tongue is the only muscle in your body that is attached at only one end.
173
The whiter your tongue, the more germs there are on it.
88