Your body is creating and killing about 2.4 million red blood cells per second.
17
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
In older people, memory is best early in the morning and then declines during the late afternoon.
33
Music has the ability to repair brain damage and return lost memories.
62
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Those who get out of bed by 7am are more likely to be thinner and happier.
19
People who sleep late have more mental stamina and can outperform early risers.
33