Cardiac Cycle: 1st Systole Phase. During the systole phase, the right ventricle receives impulses from the Purkinje fibers and contracts. The atrioventricular valves close and the semilunar valves open. The de-oxygenated blood is pumped into the pulmonary artery.
Congressional Salaries. As of 2012, the annual salary for any congressman, from first-term representatives to the most senior members -- except those holding leadership positions -- was set at $174,000. This was the compensation level set as of January 1, 2009, and frozen by law in the intervening years.
Majority of Congress members now millionaires. by James O'Toole @jtotoole January 10, 2014: 11:28 AM ET. The 1% are well-represented on Capitol Hill. For the first time ever, more than half of current members of Congress are millionaires, according to a new report from the non-profit Center for Responsive Politics. Among the 534 current members of Congress, at least 268 had an average net worth of $1 million or more for 2012, the CRP said, citing disclosure forms filed last year. A year ago, the total stood at 257 members, or about 48%.