Monday 13th April 2026
    Difficulty: Medium

    Mucus (#1,242)

    Photo by <a href="https://unsplash.com/@candidbcolette?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText">Brittany Colette</a>
    Photo by Brittany Colette (Unsplash)

    1. How much mucus does an average adult human make per day?

    2. What type of cells in your body produce mucus?

    3. Mucus is made of proteins called mucins, other proteins, lipids, and water. Roughly what percentage of healthy mucus is water?

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