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.
Il pesce d'aprile, April Fools'day, is celebrated on April 1 st and it is a day during which Italians, too, have the custom of playing practical jokes on friends and relatives, following the ancient traditions of tricks played in far-off times. The most ancient joke in Italy is that of the announcement made by Buoncompagno from Florence in the XIII century when he promised to fly over the town of Bologna with a machine he invented on April 1st. The whole population gathered to see the flight, which actually never took place as it was a trick.