Quiz Answer Key and Fun Facts
1. Mucus is a useful substance which protects and lubricates the body systems. But which system shouldn't have any inside it?
2. Which of these slang terms for phlegm is the odd one out?
3. What is the similar word mucous used as?
4. What is the difference between phlegm and sputum?
5. Is blue mucus an urban myth?
6. Catarrh is caused by mucus blocking the nasal passages.
7. There is mucus in mucilage.
8. Why do men's jackets have decorative buttons on the cuffs (besides the ones to do them up)?
9. How does mucous membrane/mucosa differ from skin?
10. Apart from within a human or animal body, is there officially any practical use for mucus that has been extracted?
Source: Author satguru
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