Freud died in 1939. Today he falls under criticism from most sides, as his speculative theories fail to find support. However, Freud's work presented a new way of thinking about human nature, and his legacy lives on in the vocabulary and beliefs of millions. Theory Sigmund Freud is the father of Psychoanalysis.
The aorta carries oxygenated blood to the body. The pulmonary artery carries deoxygenated blood to the lungs and it is the only artery to carry deoxygenated blood. There are two veins associated with the heart. The vena cava, or great vein, carries deoxygenated blood back to the heart from the body.
In the systemic (body) circuit, arteries carry oxygenated blood and veins carry deoxygenated blood. In the pulmonary (lungs) circuit, the arteries carry deoxygenated blood while the veins carry oxygenated blood. You are correct in your description of what carries oxygenated blood in the pulmonary circuit.