Paragraphs: The Human Body - Typing Practice Lesson
The heart, bones and brain
Building Fluency
Focus Keys:
Paragraphs
Next: capital Y, right index, left Shift
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Your heart is a muscle about the size of your fist. It beats around 100,000 times a day, pumping blood through tubes called arteries and veins. Blood carries oxygen from your lungs to every part of your body. When you run, your heart beats faster, because your muscles need more oxygen. That's why exercise keeps your heart strong.
Quick start
- Click the text area above.
- Type the shown text. Prioritize accuracy.
- Use Backspace to correct mistakes.
Tip: Relax Your Hands
Keep your shoulders and fingers loose. Tense hands make more mistakes.