Left Side of the Heart. 1  The pulmonary vein empties oxygen-rich blood from the lungs into the left atrium of the heart. 2  As the atrium contracts, blood flows from your left atrium into your left ventricle through the open mitral valve.3  When the ventricle is full, the mitral valve shuts.eft Side of the Heart. 1  The pulmonary vein empties oxygen-rich blood from the lungs into the left atrium of the heart. 2  As the atrium contracts, blood flows from your left atrium into your left ventricle through the open mitral valve.
Sunday, April 09, 2016 St. Bernard Irish Italian Islenos Parade - 11 a.m. - St. Bernard Irish Italian Islenos Community Parade & Marching Club Judge Perez Drive, Chalmette and Arabi 43 floats, 1,500+ members and 300,000 pounds of produce. See parade route.
Biggest St Patricks Day Parades. Written on January 31, 2017. St Patricks Day Parades. After Mass, the St Patricks Day Parades are the next most important element of this world famous festival. Here on the sites we list some 300 St Patricks Day Parades across the world celebrating St Patrickâs Day. The USA have the highest number of St Patricks Day Parades â some 200 Parades. Biggest USA St Patricks Day Parades. New York St Patricks Day Parade