Search results
Heart Infographic for Kids. Anatomy of a Human HEART As you read this, your heart is pumping about five quarts of blood throughout your body. The blood is traveling through more than 60,000 miles of blood vessels (arteries, veins, capillaries).
PDF. Download our free primary resource sheet about the human heart: tailored to the curriculum, this science resource helps pupils learn how the heart works.
Labeling a heart diagram is an essential exercise for learning about the different parts and structures of the heart. With the Label Heart Diagram Worksheet PDF, you can easily guide students through this process. The worksheet provides a clear and detailed diagram of the heart, along with blank spaces for labeling.
Our Human Heart lesson plan explores this essential organ, its importance to life and survival, and how to keep it healthy. Free PDF download!
Heart: A powerful muscle slightly larger than a clenched fist. It is composed of four chambers, two upper (the atria) and two lower (the ventricles). It works as a pump to send oxygen-rich blood through all the parts of the body. A human heart beats an average of 100,000 times per day.
Your heart fills with blood and then squeezes it out. Each contraction is a single beat, and your heart beats over 100,000 times a day – or over two billion times in your life! Every one of the trillions of cells in your body needs oxygen to turn food into energy, and your heart delivers it. The right side of your heart sends blood
The heart is an important part of the cardiovascular system. What can you do to keep your heart healthy? What should you avoid doing? What can happen if the cardiovascular system becomes unhealthy? Your heart is a muscle about the size of your fist. Compare it to other muscles. Can you control it like you do the muscles in your arms or legs?
