Human kidneys will clean about 1 million gallons of blood in an average lifetime.
Did you know?
There are 20 feet of blood vessels in each square inch of human skin.
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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.
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Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.
Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Gender Schema Theory
How do men who work in traditionally feminine nurturng jobs and women who work in jobs that give ...
Math work
Sensory Crossover Device for Visually Impaired People