Enrollment Coordinator Career. *A job as an Enrollment Coordinator falls under the broader career category of Education Administrators, Postsecondary. The information on this page will generally apply to all careers in this category. We are still seeking more specific information about this career from experts in this field.
The pulmonary arteries carry deoxygenated blood to the lungs, where carbon dioxide is released and oxygen is picked up during respiration. Arteries are further divided into very fine capillaries which are extremely thin-walled. The pulmonary vein returns oxygenated blood to the left atrium of the heart.
Upper Body Circulation. In the lungs, the pulmonary arteries (in blue) carry unoxygenated blood from the heart into the lungs. Throughout the body, the arteries (in red) deliver oxygenated blood and nutrients to all of the bodyâs tissues, and the veins (in blue) return oxygen-poor blood back to the heart.pper Body Circulation. In the lungs, the pulmonary arteries (in blue) carry unoxygenated blood from the heart into the lungs. Throughout the body, the arteries (in red) deliver oxygenated blood and nutrients to all of the bodyâs tissues, and the veins (in blue) return oxygen-poor blood back to the heart.