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.
How much does a nurse make? According to the Bureau of Labor Statistics record for May 2012, the mean annual registered nurse salary is $67,930, which translates to $32.66 per hour.The lowest ten percentile in the field earns an average of $45,040, while the top ten percentile makes $94,720 annually.ccording to the Bureau of Labor Statistics record for May 2012, the mean annual registered nurse salary is $67,930, which translates to $32.66 per hour. The lowest ten percentile in the field earns an average of $45,040, while the top ten percentile makes $94,720 annually.