How Your Ears Help You Balance — Reading Comprehension

Your ears do more than just let you hear sounds. They also help your body stay balanced and upright. Inside your ears, there is a special part called the inner ear. The inner ear contains tiny structures called semicircular canals and otolith organs. These parts form what is known as the vestibular system.

The semicircular canals are shaped like tiny loops. They are filled with fluid. When you move your head, the fluid inside these canals moves too. This movement is picked up by little hair cells, which send signals to your brain. These signals help your brain know which way your head is moving.

The otolith organs also help by sensing if you are moving up, down, or sideways. They use small crystals that move when you tilt your head or start moving. These signals are sent to your brain to tell you if you are standing, lying down, or turning.

Your vestibular system works together with your eyes and muscles. This teamwork helps you walk, run, and even ride a bike without falling over. For example, when you spin around quickly, the fluid in your semicircular canals moves a lot. When you stop, the fluid keeps moving for a moment, which can make you feel dizzy.

If the vestibular system is not working properly, you might feel dizzy or have trouble staying balanced. That is why some people feel dizzy after spinning or if they have an ear infection. Good balance helps you do everyday things like playing sports, climbing stairs, and even standing on one foot.

Interesting Fact: Flamingos can sleep while standing on one leg because they have an excellent balance system in their bodies!

What part helps you balance?

What do semicircular canals contain?

What do otolith organs sense?

Why can spinning make you dizzy?

What happens if vestibular system fails?

Eyes and muscles work with what?

True or False: The inner ear helps balance.

What is another word for 'balance'?