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More in Body

  1. Heart & Lungs

    New Research on Circulation

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

    By Grace Adeyemi
  2. Brain & Nerves

    Warning Signs Linked to Neurons

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

    By Marcus Oyelaran
  3. Skin & Hair

    How Scientists Study Collagen

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

    By Lucia Ferreira
  4. Eyes & ENT

    Nosebleeds: Facts vs. Fiction

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

    By Jonah Whitfield
  5. Dental

    Common Myths About Saliva

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

    By Avery Lindqvist
  6. Heart & Lungs

    Heart Murmurs and Arteries: What’s the Connection?

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

    By Nadia Kowalczyk
  7. Gut & Kidney

    Surprising Facts About Digestion

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

    By Nadia Kowalczyk
  8. Bones & Muscles

    Everything You Need to Know About Cartilage

    Learn what affects cartilage, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Avery Lindqvist
  9. Brain & Nerves

    A Beginner’s Guide to Tingling Hands

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

    By Priya Ramanathan
  10. Eyes & ENT

    The Science Behind the Retina

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

    By Priya Ramanathan
  11. Dental

    Tooth Sensitivity and Plaque: What’s the Connection?

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

    By Avery Lindqvist
  12. Bones & Muscles

    The Hidden Side of Posture

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

    By Samuel Brightwater
  13. Skin & Hair

    Common Myths About Brittle Nails

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

    By Elena Castellanos
  14. Gut & Kidney

    Hydration, Explained

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

    By Grace Adeyemi