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More in Body

  1. Heart & Lungs

    Everyday Habits That Affect Oxygen Levels

    Many people misunderstand oxygen levels. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Priya Ramanathan
  2. Brain & Nerves

    The Science Behind Tingling Hands

    Researchers have learned a lot about tingling hands in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Lucia Ferreira
  3. Eyes & ENT

    How Color Vision and Earwax Are Linked

    Here is what color vision actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Elena Castellanos
  4. Skin & Hair

    How Eczema and Sweat Glands Are Linked

    Researchers have learned a lot about eczema in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Jonah Whitfield
  5. Dental

    The Science Behind Tooth Enamel

    From the basics to the newest findings, this guide explains tooth enamel in plain language and clears up a few of the most common myths.

    By Priya Ramanathan
  6. Gut & Kidney

    The Science Behind the Gallbladder

    Researchers have learned a lot about the gallbladder in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Grace Adeyemi
  7. Bones & Muscles

    The Hidden Side of the Spine

    Many people misunderstand the spine. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Elena Castellanos
  8. Heart & Lungs

    Circulation and Cholesterol: What’s the Connection?

    What causes the changes linked to circulation, how cholesterol fits in, and which simple facts make the whole topic much easier to understand.

    By Theo Nakamura
  9. Brain & Nerves

    The Science Behind Nerve Pain

    Here is what nerve pain actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Nadia Kowalczyk
  10. Dental

    Surprising Facts About Cavities

    From the basics to the newest findings, this guide explains cavities in plain language and clears up a few of the most common myths.

    By Avery Lindqvist
  11. Eyes & ENT

    Everything You Need to Know About Earwax

    From the basics to the newest findings, this guide explains earwax in plain language and clears up a few of the most common myths.

    By Samuel Brightwater
  12. Skin & Hair

    How Hair Loss and Acne Are Linked

    Researchers have learned a lot about hair loss in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Samuel Brightwater
  13. Bones & Muscles

    The Hidden Side of Ligaments

    Many people misunderstand ligaments. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Samuel Brightwater
  14. Heart & Lungs

    What Your Doctor Wants You to Know About Bronchitis

    Here is what bronchitis actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Avery Lindqvist