Advanced Biology
Chapter 46: The Heart
Ya' Just Gotta Have Heart!! Well, you do if you want to live!! Your heart is a fine tuned spectacular machine that pumps oxygenated blood to every part of your body while at the same time pumping deoxygenated blood to your lungs to pick up a much needed dose of O2!! It truly is an amazing organ!
Chapter 46: Vocabulary List
Heart Notes
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