Pain travels through the body at 350 feet per second!
23
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
Tap water in Canada is held to a higher health standard than bottled water.
19
The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
The average person's skin weighs twice as much as their brain.
131
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18