Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
Drinking watermelon juice before a workout helps reduce muscle soreness.
21
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
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
Sex burns about 360 calories per hour.
860
Every year your body replaces 98% of your atoms.
119
Pain travels through your body at 350 ft. per second.
36