Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
Your body is creating and killing about 2.4 million red blood cells per second.
17
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
When a person dies, hearing is usually the last sense to go.
124
Every time you sneeze some of your brain cells die.
113
Your tongue is the only muscle in your body that is attached at only one end.
173
20 minutes after smoking a cigarette, blood pressure drops to normal.
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