Image transcription textanswer key.) 1. Identify the only arteries that carry unoxygenated blood. 2. Describe the pathway of thepulmonary circulation & systemic circulation. 3. Identify the coronary artery that supplies blood to theanterior left heart. What happens if this artery is occluded? 4. A. Differentiate between preload an… Show more… Show more Health Science Science Nursing Share QuestionEmailCopy link Comments (0)