Human hair and fingernails continue to grow after death.
7
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Nearly 80 percent of all sudden cardiac arrests happen at home.
7
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
The lense of the eye continues to grow throughout a person's life.
34
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190