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How Much Do You Know About an EMT's Job?
play.howstuffworks.com/quiz/how-much-do-you-know-about-an-emts-job
Whether it is a car accident or a medical emergency, an EMT is always ready to help. However, how much do you truly know about what they do? Get your blood pumping and get ready to show off your knowledge by taking our quiz.
Pump It Up! Heart Health Quiz
play.howstuffworks.com/quiz/heart-health-quiz
The heart is a pump, and like other pumps, break down and need repair. And it does break down for many people -- heart disease is the leading cause of death in the United States. How much do you know about the dangers that threaten it?
What Does 'BPA Free' Mean and Why Does It Matter?
science.howstuffworks.com/environmental/green-science/bpa.htm
The chemical BPA (bisphenol-a) often found in consumer goods, may be linked to human health problems. Learn more about BPA in polycarbonate plastics.
Alternative Medicines for Anemia
health.howstuffworks.com/wellness/natural-medicine/alternative/alternative-medicines-for-anemia.htm
Alternative medicines for anemia include nutritional therapy, herbal medicines, and homeopathy. Learn how to treat anemia in your home.
Why is a cell phone called a cell phone?
electronics.howstuffworks.com/question582.htm
One of the most interesting things about a cell phone is that it is really a radio. Find out why cell phones are named as they are.
How Relays Work
electronics.howstuffworks.com/relay.htm
Powered by electromagnets, a relay is simply a mechanical switch, and you'll find them all over a typical house or car. Find out what these simple components are doing in all your electrical stuff.
How Dieting Works
health.howstuffworks.com/wellness/diet-fitness/weight-loss/diet.htm
Dieting is a multibillion dollar industry in the United States, but it doesn't work for most people. The standard story is: Lose 20, gain 30. But there are healthy, effective ways to lose weight. Find out why most diets fail and what you can do to make yours work.
What is hypertension?
health.howstuffworks.com/diseases-conditions/cardiovascular/blood-pressure/what-is-hypertension.htm
What is hypertension? Learn more about hypertension from Discovery Health.
How Food Tasters Work
recipes.howstuffworks.com/food-facts/food-careers/food-taster.htm
If you would love to eat ice cream all day, maybe you can put that desire to work as a food taster. Learn more about food tasters at HowStuffWorks.
25 Home Remedies for Athlete's Foot
health.howstuffworks.com/skin-care/problems/treating/home-remedies-for-athletes-foot.htm
There are a number of home remedies for athlete's foot that can relieve the pain and itching. Learn about home remedies for athlete's foot.