Dental Hygienist: history and fun facts
Everything a curious kid might want to know about this job.
Did you know?
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Your teeth are the hardest part of your body! Tooth enamel is tougher than many other parts of you.
Through history
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Long ago
People have cared for their teeth for a very long time. Long ago, helpers used simple tools and natural cleaners to keep smiles fresh.
Tools of the trade
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Tiny mirror
This small, round mirror on a handle helps the hygienist see the back and hidden sides of every tooth.
A day in the job
- 9:00 AMThe first friend sits back in the big chair. The hygienist puts on a mask and gloves and smiles hello.
- LunchtimeThe hygienist takes a break to eat lunch and rest their hands. Then they get ready to help the next smile.
Words to know
- Plaque
- Plaque is a sticky, fuzzy layer that can form on teeth. Brushing every day helps keep it away.
Quiz time
Brushing your teeth in little circles helps clean them well.
Sugary snacks are the best food for keeping teeth strong.