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The pulmonary circuit carries blood to and from the lungs; the systemic circuit carries blood to and from all other parts of the body. p. 164. 9-2 . The heart and great vessels. AV stands for atrioventricular. p. 165. Resources. Activities for Chapter 9 in thePoint (SR). In-Class Activities. 1. Pin an unlabeled poster of the heart to a large ... ................
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