A person can live without food for about a month, but only about a week without water.
156
Chocolate, sex, and laughter are all important for a healthy brain.
37
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
Those who get out of bed by 7am are more likely to be thinner and happier.
20
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
Your hair grows faster in the morning than at any other time of day.
91