The pulmonary artery is the vessel transporting de-oxygenated blood from the right ventricle to the lungs. A common misconception is that all arteries carry oxygen-rich blood. It is more appropriate to classify arteries as vessels carrying blood away from the heart.he blood leaving the left ventricle exits through the aorta, the bodyâs main artery. Two coronary arteries, referred to as the left and right coronary arteries, emerge from the beginning of the aorta, near the top of the heart.
A Registered Nurse (RN) earns an average wage of $27.03 per hour.
RN Salary Range. According to the latest data from the BLS, registered nurses earned an average salary of $66,640 in 2014. Reported salaries ranged from $45,880 for those in the lowest 10% to more than $98,880 in the highest 90% of earners.ccording to the latest data from the BLS, registered nurses earned an average salary of $66,640 in 2014. Reported salaries ranged from $45,880 for those in the lowest 10% to more than $98,880 in the highest 90% of earners.