The heart cavities and its valves are lined by endocardium. It consists of an endothelial lining membrane, which overlies the connective tissue of the heart muscle or myocardium. The valves control the flow of blood through and from the heart and also prevent backflow of blood by their leaflets. The National Heart, Lung and Blood Institute DH Forum Register for this course DH Forum has been created as a series of case based learning files for dental hygiene treatment plans for use on the Internet. These programs serve as interactive solutions to commonly encountered problems in private practice.
All information is based on the latest in dental theory and practice.
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