Explore the human heart through hands-on investigation!Made of durableSoft Foam!LER 1902
The human heart is one of the most important parts of the body. It isresponsible for moving blood and other nutrients throughout the entirebody. The C
A. Superior Vena Cava – A large vein that carries oxygen poor blood into theheart from the upper body and into the right atrium.B. Right Atrium – Bloo
Blood Flow through the Heart1. It begins by bringing oxygen-rich blood from thelungs into the left atrium.2. Then the blood moves through the mitral v
5Interesting Heart Facts• The heart is constantly beating and does not stop. The heart beatsapproximately 100,000 times a day and about 35 million tim
Keeping your Heart HealthyThere are many different things that you can do to keep your heart healthyand strong. Developing and maintaining healthy lif
7• Cigarettes can cause your blood pressure to become higher, also makingyour heart work harder.• A smoker’s blood may contain up to 15 percent less o
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