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Your search for "blood" returned 3,135 results
Does Oxytocin Make Us Fall in Love?
health.howstuffworks.com/human-body/systems/endocrine/oxytocin.htm
HowStuffWorks looks at what oxytocin is and whether it really promotes love and bonding.
What Is Sassafras and Is it Safe?
recipes.howstuffworks.com/food-science/sassafras.htm
HowStuffWorks looks at the many uses and potential dangers of sassafras.
Norwegian Forest Cat vs. Maine Coon: A Battle of Seriously Big Cats
animals.howstuffworks.com/pets/maine-coons-vs-norwegian-forest-cats.htm
The Maine Coon and the Norwegian Forest are both plus-size breeds of cat, but what are the differences between these feline behemoths?
How Are Airplane Cabins Pressurized?
science.howstuffworks.com/transport/flight/modern/airplane-cabin-pressure.htm
Without the system that pumps unused air from an aircraft's engines into the cabin, passengers and crew would be unable to breathe at 30,000 feet. But how does that system work?
Can you name these muscles of the body?
play.howstuffworks.com/quiz/can-you-name-these-muscles-the-body
Your body works hard every day. But do you know the muscles that make your body move? Take this quiz to find out how well you know the muscles that allow you to work, play and survive.
Can You Match Each Surname to Its Country of Origin?
play.howstuffworks.com/quiz/can-you-match-each-surname-its-country-origin
Last names -- or surnames -- are a vital aspect of human identity in many parts of the world. They tell a story about family status, occupation and much more. Can you match these surnames to their countries of origin?
6 Handy Uses for Witch Hazel
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/witch-hazel.htm
Witch hazel is a shrub with an unusual name that's been used for centuries to treat many skin conditions. So, what can you use it for?
Folic Acid Benefits
health.howstuffworks.com/wellness/food-nutrition/vitamin-supplements/folic-acid-benefits.htm
Folic acid benefits the body in a variety of areas, and it's becoming a pillar of nutritional medicine. Learn how folic acid benefits your health.
Was George Washington Really Offered a Chance to Be King of the U.S.?
history.howstuffworks.com/historical-events/was-george-washington-really-offered-king-us.htm
How close did America come to having a monarchy? HowStuffWorks finds out whether George Washington could have been King of the U.S.
How Nostradamus Works
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/nostradamus.htm
Nostradamus is said to have predicted the rises of Napoleon and Hitler, the destruction of the World Trade Center and even the COVID-19 pandemic. But was this 15th-century astrologer really that smart?