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  1. What Are Boogers? Composition, Bodily Function, and More

    Oct 7, 2019 · Boogers are basically just dried mucus that’s collected in your nostrils. Cells in your nose called airway epithelial cells (or goblet cells) are constantly making wet, sticky mucus to …

  2. What Are Boogers, and Should You Pick Them? - Health

    Nov 9, 2025 · Boogers are dried nasal mucus that trap dirt, bacteria, and other harmful substances. Avoid picking your nose to prevent spreading germs and causing nosebleeds. …

  3. What Are Boogers Made Of? Texture and Function - Verywell …

    Dec 25, 2025 · Boogers are made from mucus, dirt, and germs trapped by nose hairs. Mucus helps protect the body by capturing bacteria and other harmful substances. Staying hydrated …

  4. What Are Boogers? Why Do We Get Them? - Scripps Health

    Boogers are made of mucus. Boogers start out inside the nose as mucus, which is mostly water combined with protein, salt and a few chemicals. Mucus is produced by tissues not just in the …

  5. What Exactly are Boogers and Why Do Kids Eat Them?

    All boogers are made of dried out mucus. Our bodies produce mucus, a slimy substance that's mostly water, salt and protective immune cells. Mucus then traps tiny particles like viruses, …

  6. Booger - Wikipedia

    Mike Shaw (1957–2010), American professional wrestler known by his ring name "Bastion Booger" Ed Smith (streetball player), American streetball player nicknamed "Booger"

  7. Boogers: 9 Things You Never Knew About Them

    May 14, 2025 · Boogers are made of mucus and dust particles. Those dust particles may also include dirt, pollen, and dead skin cells. Once the mucus attaches to the dust, it gets trapped …