1: All About the Heart
What is the heart?
A muscle that pumps blood in our body.
Can you exercise to make your heart stronger?
Yes you can!
Why is it important to keep our hearts healthy?
It helps us run, play, and feel good!
Does your heart ever stop working?
No! It is working all the time!
What is a heartbeat?
Is the sound of the heart pumping blood.
How does exercise help our heart?
Makes it stronger and helps it pump better.
Can you name a healthy drink for the heart?
Water is a healthy drink for the heart.
Do animals have the same sized heart as us?
No! Think of a blue whale, their heart is the size of a small car!!
What can we do to relax our hearts?
Taking deep breaths or resting can help our heart relax.
What are some ways to exercise?
Walk, run, dance, or play sports to exercise.
What should we eat to keep our hearts strong?
Fruits, vegetables, and whole-grain foods are good for the heart.
How much blood do we have in our body?
Around 5 litres of blood!
What is the main job of the heart?
To pump blood through the body.
What is exercise?
Moving our bodies to stay strong and fit.
TRUE OR FALSE:
Sleep is good for your heart?
True! Sleep helps our heart rest at the same time our bodies do!
What sound does your heart make when it is beating?
"lub dub"
How many chambers does the heart have?
4 chambers.
Why is it important to have fun while exercising?
It makes us want to exercise more and helps our heart.
What should you avoid to much of if you want to keep your heart healthy?
Junk food and sweets.
How many times does your heart beat a minute?
Around 70 beats per minute, but it can vary depending on the person!