D
In the morning, you are woken up by the singing of the birds outside. At
nnight
1, you fall asleep while listening to beautiful music. You can enjoy all of these things because of one important organ—ears. National Ear Care Day is on March 3rd. It helps us remember the
iimportance
2 of our ears and encourages us to take good care of them. You may wonder how do ears
wwork
3? The ear has three different parts: the outer ear, the middle ear, and the inner ear. The outer ear is the part you can see. It collects the sound around you. The
ssound
4 then travels down to the middle ear, the inner ear and then to your brain.
Your ears never stop working, even
wwhen/while
5 you are asleep! That's why you may sometimes wake up suddenly in the middle of the night—your brain
hhears
6 something, but you don't know what it is, since you are asleep.
But ears do more than hear. They help you keep your balance, too. In the inner ear, there are organs that are filled
wwith
7 liquid and covered in small hair. When you move your head, the liquid and hair move, too. They send
mmessages
8 to your brain about the position of your head.
More surprisingly, ears even help in eating food. If there is something
wwrong
9 with your ears, you may have a hard time telling different tastes, according to the website of People's Daily.
The ear is such an important organ. Everyone should make sure to
pprotect
10
their own ears as well as they can.
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