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Understanding Thyroid Metabolism
health.howstuffworks.com/human-body/systems/endocrine/understanding-thyroid-metabolism.htm
Understanding thyroid metabolism will help you maintain optimal health. Learn about understanding thyroid metabolism.
The Hardest True or False General Knowledge Quiz You'll Take This Year
play.howstuffworks.com/quiz/the-hardest-true-false-general-knowledge-quiz-youll-take-this-year
Think you are a genius when it comes to general knowledge? See if you can take on 50/50 odds with this HowStuffWorks quiz!
7 Seeds You Should Totally Be Eating
recipes.howstuffworks.com/seeds-you-should-eat.htm
Seeds are nutritional powerhouses that are easy to incorporate into almost any meal. Check out these 7 seed varieties that we all should totally be eating.
The Shocking Story of Lina Medina, Who Gave Birth at Age 5
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/conception/lina-medina.htm
The world's youngest mother, Lina Medina, gave birth to a healthy baby boy at age 5 in 1939. But how could that happen?
How the Endocrine System Works
health.howstuffworks.com/human-body/systems/endocrine/endocrine-system-ga.htm
The endocrine system comprises a number of glands that produce hormones with a varied array of vital functions. Hormones control or regulate the development or function of structures throughout the body.
What the Stuff?!: 5 Ways Sitting Wrecks Your Body
www.howstuffworks.com/videos/what-the-stuff/what-the-stuff-sitting-wrecks-body-video.htm
The human population is more sedentary than ever before - and, as it turns out, all that sitting around adds up. Join Ben to learn more.
Why Does Your Body Temperature Rise When You Have a Virus Such as the Flu?
science.howstuffworks.com/life/cellular-microscopic/question45.htm
Your body temperature rises when you have a virus, such as the flu, but why? Find out what causes a rise in your body temperature when you're sick.
Surgeon
health.howstuffworks.com/medicine/healthcare/define-surgeon.htm
A surgeon is a medical specialist who uses surgical operations to treat disease, injury, or deformity. Learn what surgeons do.
Can You Pass This 1953 General Knowledge Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-general-knowledge-quiz-from-1953
This is a general knowledge quiz about the all-important year 1953, but you'll need to know more than basic grade-school trivia. The facts we present may come in handy one day. So take time to take in some little-known 1953 history and build up your brain bank!
How Stem Cells Work
science.howstuffworks.com/life/cellular-microscopic/stem-cell.htm
Stem cells can develop into every cell, tissue and organ in the body. Learn about stem cell research challenges and controversy and how stem cells can be used to treat disease.