What are the similarities and differences between pulmonary circulation and systemic circulation?

Question

anonymous · Answer

Both systems move blood, both oxygenated and non-oxygentated. The difference is that in the pulmonary system, veins carry the oxygenated blood and arteries the deoxygenated.  This is the reverse of the systemic system.  Just remember: veins carry towards the heart, arteries away.

anonymous · Answer

Ok so does that mean that the veins have the deoxygenated blood and carry it to the heart to get more oxygen? @mrdoldum