Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
The human heart provides a continuous blood circulation through the cardiac cycle and is one of the most vital organs in the human body. It is divided into four chambers: the two upper chambers are called the left and right atria and two lower chambers are called the right and left ventricles. There is a thick wall of muscle separating the right side and the left side of the heart called the septum. Normally the right ventricle pumps the same blood amount into the lungs with each bit that the left ventricle pumps out. This book studies the structure and function of human heart including atrium, ventricle, aorta, left heart, right heart, and diffusion.
Project Webster represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Project Webster continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge.
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