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.
St. Patrick's day is celebrated on March 17th each year. This date coincides with the anniversary of the death of St. Patrick who passed away on March 17 in the year 461. In D â¦ ublin and many other places in Ireland it is a week long celebration.The feast day of St. Patrick is March 17.he first St. Patrick's Day parade in Ireland was held in Dublin only in 1931. The first parade was held in Boston, U.S in 1762 and the largest parade in New York City. The credit for the oldest parade in North America goes to Quebec in Canada.