Why Does Your Heart Beat?
Your heart beats to pump blood and oxygen around your body. People think your heart is the same size as your fist and that it is a muscle! How can anyone believe that? People think it is very soft! Wow! Ok, I'll tell you now how the heart works.
First, blood goes to your heart from the body. It goes around the heart and out to pump the blood cells. Interesting fact! Your heart beats once a second for the whole of your life. So your heart is very busy!
By Miguel
How Does the Heart Work?
The heart is a muscle that pumps blood through the body. It pumps 1000 times and when you are asleep too. It's busy and important.
The heart pumps blood to every part of the body. Blood flows in one direction.
The heart looks like an upside pear shape. It carries away waste from your body.
What an amazing thing it is!
By Mary
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