The inner layer of the pericardium is attached to the heart muscle. A coating of fluid separates the two layers of membrane, letting the heart move as it beats. Your heart has 4 chambers. The upper chambers are called the left and right atria, and the lower chambers are called the left and right ventricles.A wall of muscle called the septum separates the left and right atria and the left and right ventricles.he heart weighs between 7 and 15 ounces (200 to 425 grams) and is a little larger than the size of your fist. By the end of a long life, a person's heart may have beat (expanded and contracted) more than 3.5 billion times.
What is an 'Assets Under Management - AUM' Assets under management (AUM) is the total market value of assets that an investment company or financial institution manages on behalf of investors. Assets under management definitions and formulas vary by company.
Asset Management involves the balancing of costs, opportunities and risks against the desired performance of assets, to achieve the organisational objectives. This balancing might need to be considered over diffrerent timeframes.