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More in Body
- Heart & Lungs
The Science Behind Arteries
From the basics to the newest findings, this guide explains arteries in plain language and clears up a few of the most common myths.
- Brain & Nerves
Ten Things to Know About Neurons
Learn what affects neurons, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
- Dental
Surprising Facts About Dental Fillings
Here is what dental fillings actually involves, what the latest research says about it, and the practical details most people never hear about.
- Eyes & ENT
What Your Doctor Wants You to Know About Color Vision
Many people misunderstand color vision. We look at how it really works, why it matters, and what recent studies have added to the picture.
- Gut & Kidney
New Research on Constipation
What causes the changes linked to constipation, how hydration fits in, and which simple facts make the whole topic much easier to understand.
- Skin & Hair
Collagen: What to Know
Here is what collagen actually involves, what the latest research says about it, and the practical details most people never hear about.
- Bones & Muscles
What’s Really Going On With Cartilage?
Learn what affects cartilage, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
- Heart & Lungs
Everything You Need to Know About Heart Rate
Researchers have learned a lot about heart rate in recent years. Here are the key findings, what they mean, and what is still unknown.
- Brain & Nerves
The Science Behind the Hippocampus
Here is what the hippocampus actually involves, what the latest research says about it, and the practical details most people never hear about.
- Dental
Tooth Decay: Facts vs. Fiction
Researchers have learned a lot about tooth decay in recent years. Here are the key findings, what they mean, and what is still unknown.
- Eyes & ENT
Tinnitus and Dry Eyes: What’s the Connection?
Researchers have learned a lot about tinnitus in recent years. Here are the key findings, what they mean, and what is still unknown.
- Skin & Hair
Questions People Ask About Sunburn
Learn what affects sunburn, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
- Bones & Muscles
When to See a Doctor About Tendons
Here is what tendons actually involves, what the latest research says about it, and the practical details most people never hear about.
- Heart & Lungs
Heart Rate at Every Age
Many people misunderstand heart rate. We look at how it really works, why it matters, and what recent studies have added to the picture.