Atrium (heart) now used for an appendage of the atrium. Humans have a four-chambered heart consisting of the right atrium, left atrium, right ventricle, and left ventricle. The atria are the two upper chambers. The right atrium receives and holds deoxygenated blood from the superior vena cava, inferior vena cava, anterior cardiac veins and smallest cardiac veins and the coronary sinus, which it then sends down to the right ventricle (through the tricuspid valve) which in turn sends it to the pulmonary artery for pulmonary circulation. The left atrium receives the oxygenated blood from the left and right pulmonary veins, which it
Which? to guarantee the debts of the Association to a maximum of 50p. It also means they will receive Annual Accounts, AGM Minutes, and be able to vote on Resolutions that change the governing Articles. None of the Council, or Board members is paid [other than the employees], although they are entitled to claim reasonable expenses. Tim Gardam became Chairman on November 18th 2015, replacing Patrick Barwise who had held the role since 2010. Which? Which? is a brand name used by the Consumers' Association, a registered charity (No. 296072) and company limited by guarantee (No. 580128), which is based in