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What are chilblains?
health.howstuffworks.com/skin-care/problems/medical/chilblains.htm
Chilblains is a cold-weather skin condition that makes your fingers and toes redden and swell. Learn how you can prevent chilblains.
The Ultimate Twilight Quiz
play.howstuffworks.com/quiz/twilight-quiz
Are you a sparkly Twi-hard or a pale imitation? Take this "Twilight" quiz to test your knowledge of the books, films and trivia.
How Pregnancy Works
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/conception/pregnancy.htm
Pregnancy revolves around the goal of turning a mass of cells into a baby. Explore each trimester of pregnancy and learn about pregnancy issues, from c-sections to amniocentesis.
Taoism and Chi
people.howstuffworks.com/taoism-and-chi.htm
Chi is an important component of Taoism. Learn more about chi as a Taoist concept and see how chi manifests itself in human experience.
Bodily Organ Pictures
health.howstuffworks.com/human-body/parts/bodily-organ-pictures.htm
This bodily organ image gallery shows what the body looks like on the inside. Check out these bodily organ pictures.
The Brain and Nervous System
health.howstuffworks.com/human-body/systems/nervous-system/brain-nervous-system-ga.htm
The nervous system is a network of specialized tissues that regulates thoughts, emotions, actions, sensations, and basic body functions. Learn more.
The Ultimate Seal Quiz
play.howstuffworks.com/quiz/seal-quiz
There are many different kinds of seals, each with a different size, shape, color and behavior. Some seals are smarter than others, some seals diver deeper than others, some like warm water and some like the icy waters of the poles. Take this quiz to learn more about seals.
Home Remedies for Cats with Fleas
animals.howstuffworks.com/pets/home-remedies-for-cats-with-fleas.htm
A cat with fleas will not just have to cope with incessant scratching -- fleas can also transmit tapeworms. Learn some home remedies for cats with fleas.
Does Chicken Soup Really Help When You're Sick?
recipes.howstuffworks.com/chicken-soup-when-sick.htm
Preparing a bowl of chicken soup for a loved one when they're sick has been a common practice throughout the world for centuries. But does it help you get well?
How to Pass a Breathalyzer: Can a Penny Help?
So you've been pulled over by the police, and they've put a breathalyzer in your face. You've heard urban legends that address how to pass a breathalyzer, but are any of them true? Find out right now!