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5 Rare Neurological Conditions
health.howstuffworks.com/mental-health/neurological-conditions/5-rare-neurological-conditions.htm
Neurological conditions include Parkinson's disease, muscular dystrophy and cerebral palsy. But do you know the rare neurological conditions? Find out here.
Giving the Gift of Health 101
recipes.howstuffworks.com/giving-the-gift-of-health-101.htm
Giving the gift of health is a great way to spend your holiday season. Learn about giving the gift of health in this article at HowStuffWorks.
Phthalates Are Everywhere and Scientists Are Worried
health.howstuffworks.com/wellness/phthalates.htm
Phthalates are chemicals that make plastics stronger and they're in just about everything you touch. But are they harmful to your health?
Organ Function Quiz
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Whether you're an amateur anatomy buff or a full-fledged medical professional, we challenge you to test your knowledge with this organ function quiz ... if you have the guts.
Sidewinder Snake Navigates Loose Sand With Special Scales
animals.howstuffworks.com/snakes/sidewinder-snake.htm
Let's talk about one of the coolest movers and shakers in the desert world: the sidewinder snake. Known for its unique way of getting around, this snake has mastered the art of slithering across scorching desert sands in the hottest places on Earth.
Does the U.S. Require Citizens to Carry ID?
people.howstuffworks.com/does-us-require-citizens-carry-id.htm
The United States doesn't have a national ID, but are U.S. citizens required to carry identification? HowStuffWorks investigates.
The Secret South Carolina 'Monkey Farm' That Helped Develop the Polio Vaccine
history.howstuffworks.com/historical-events/south-carolina-monkey-farm-helped-defeat-polio.htm
A little-known research facility in South Carolina housed thousands of monkeys and was key to developing the polio vaccine.
How Helicopters Work
science.howstuffworks.com/transport/flight/modern/helicopter.htm
Believe it or not, the marvel we know as the helicopter began as a Chinese top consisting of a shaft - a stick - adorned with feathers on one end.
How Witchcraft Works
people.howstuffworks.com/witchcraft.htm
Witchcraft and belief in magic have been around since the beginning of time. Learn the history of witchcraft, modern witchcraft, Wicca and Wiccan rituals.
Ultimate "Star Wars" Quiz
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Perhaps THESE are the droids you're looking for? Take this 40-question "Star Wars" quiz and test your knowledge on everything from "A New Hope" to "The Force Awakens."