A sneeze can travel as fast as 100 miles per hour.
43
When a person dies, hearing is usually the last sense to go.
124
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
Your hair grows faster in the morning than at any other time of day.
91
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
The human brain has the capacity to store everything that you experience.
4k
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44