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| Índex d'articles |
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| 1. Otitis |
| 2. ¿Cómo es un diente? |
| 3. ¿Qué pasa cuando la caries ataca? |
| 4. Recuerda |
| 5. Recuerda |
| 6. Recuerda |
| 7. Recuerda |
| 8. Recuerda |
| Totes les pàgines |
Otitis
Did you hear that?
Hearing noises, music, people's voices, the referee's whistle, sometimes mummy shouting.; hearing all these things is possible thanks to our ears.
Ears are incredible.They're not just for hearing sounds. They also help us to stand, walk, not get giddy, that is, they help us to keep our balance.
Our ears hide secrets. They hide our sense of hearing. Come on in and find out for yourself!!!
But, oh dear! Sometimes our ears hurt. Have you ever had earache? It's very painful, isn't it? And somebody's bound to have said at some time that you had O-TI-TIS. If you want to know why, we're going to explain it to you now! The ears are truly a marvel of engineering.
Let's take a look!!