What does it mean to âSynthesize Articlesâ It means that in your literature review you examine a number of studies on a shared topic and note aspects that are of interest for your own work It also may mean that you draw and state a conclusion about the similarities and differences in the studies you review
The arteries are major blood vessels connected to your heart. 1  The pulmonary artery carries blood from the right side of the heart to the lungs to pick up a fresh supply of oxygen. 2  The aorta is the main artery that carries oxygen-rich blood from the left side of the heart to the body.he left side of the heart receives the oxygen-rich blood from the lungs and pumps it to the body. The heart has four chambers and four valves and is connected to various blood vessels. Veins are blood vessels that carry blood from the body to the heart.
Small blood vessels called capillaries surround the alveoli. Oxygen passes through the thin walls of the alveoli and into the blood in the capillaries. A protein in the red blood cells called hemoglobin helps to transport the oxygen. At the same time, carbon dioxide passes from the blood into the alveoli. When air is breathed out, or exhaled, the air contained in the alveoli, which is rich in carbon dioxide, is forced out of the lungs and exits the body through the nose and mouth.