Search Results | function
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What is the function of the fan in a refrigerator?
home.howstuffworks.com/question6.htm
You refrigerator is already cold, right? So then, why does it need a fan? Find out in this article.
Do Snakes Hibernate? Technically No, Functionally Yes
animals.howstuffworks.com/snakes/do-snakes-hibernate.htm
Have you ever wondered what happens to snakes when cold weather arrives? Do snakes hibernate like bears and other animals, or do they do something else?
Should Everyone Be Taking Probiotics?
health.howstuffworks.com/wellness/preventive-care/probiotic.htm
Probiotics, also known as functional foods, claim to give digestive health benefits. But do probiotics such as Activia really help the bacteria in your gut?
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.
How fMRI Works
science.howstuffworks.com/fmri.htm
fMRI, or functional magnetic resonance imaging, looks at blood flow in the brain to detect areas of activity. Learn about fMRI and its invention.
Exactly why is your thyroid so important?
health.howstuffworks.com/human-body/systems/endocrine/why-thyroid-important.htm
The thyroid gland works to communicate with various parts of the body. Learn more about the thyroid gland and how it sends messages.
How Irrigation Lines Work
home.howstuffworks.com/lawn-garden/professional-landscaping/irrigation-line.htm
Irrigation lines can transport water from point A to point B without you hauling buckets. Learn how irrigation lines can water your greenery easily.
Autism Causes
health.howstuffworks.com/mental-health/autism/autism-causes.htm
Autism is caused by abnormalities that exist in the brain structures or functions. Learn more autism causes at Discovery Health.
The Post-surgical Poop: Why It's so Critical
health.howstuffworks.com/medicine/surgeries-procedures/post-surgical-poop-why-its-so-critical.htm
Proper bowel function is an important step in post-surgical recovery. HowStuffWorks looks at why.
Why Feeling Clean Feels So Good
health.howstuffworks.com/wellness/hygiene-tips/why-cleanliness-feel-so-good.htm
Human beings are hard-wired to function better in a clean environment. HowStuffWorks looks at why.