When your face blushes, the lining of your stomach turns red, too.
154
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
People who sleep late have more mental stamina and can outperform early risers.
33
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
Applying vodka to your face helps tighten your pores and can reduce the risk of acne breakouts.
20
It takes approximately 12 hours for food to entirely digest.
93
The average human body contains enough iron to make a small nail.
50