Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
A person can live without food for about a month, but only about a week without water.
156
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Our brains have a negativity bias and will remember bad memories more than good ones.
15
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99