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ID: B divided? Select all that apply. 27. What statements demonstrate a correct understanding about the four chambers into which the heart is C ) A) The interior of the heart is divided into two chambers. D) B) Ventricles are high-pressure chambers because they pump blood out of the heart. E The thin-walled, low-pressure chambers are the receiving centers for blood. Each side of the heart has an atrium and a ventricle body. The left ventricle is the thickest chamber, and it pumps blood to the rest of the 28. A nurse is explaining to a client the physiology of the heart with reference to the cardiac valves. valves? Which statement by the client demonstrates the correct understanding of the function of the cardiac B) A) "They act as receiving centers for blood." C) "They divide the heart into right and left sides." D) "They contract with sufficient force to pump blood." "They keep blood to flow in one direction only." 29. What is the correct sequence that occur during the process of blood flowing through the body beginning at the heart? 1. It travels through the mitral valves and into the left ventricle. 2. Blood passes through the tricuspid valve into the right ventricle. joy to salonand biff (8 3. Blood enters the pulmonary artery and lungs, where it receives oxygen. 4. It moves on through the pulmonic valve during ventricular contraction. anod Your 5. The right atrium receives deoxygenated blood from the superior and inferior vena cava and the coronary sinus. 6. It returns to the left atrium via the pulmonary veins. A) 6, 4, 2, 5, 3, 1 B) 4, 3, 6, 5, 1, 2 allso ybod will ou boolil bolensgyno provenT ( C) 2, 3, 4, 6, 1, 5 D) 5, 2, 4, 3, 6, 1 30. What is the correct sequence taken by an electrical impulse through the conduction system of the heart ? wellso of nomore bes she run to viavile 1. Purkinje fibers to muscles of ventricles 2. Bundle of His (AV bundle) 3. SA (sinoatrial) node 4. AV (atrioventricular) node 5. Right and left bundle branchesaddition A) 2, 3, 5, 1, 4 ha protein fibrinogen swam reviled C B) 3, 4, 2, 5, 1 statein forme a re C) 1, 2, 3, 4, 5 D) 4, 5, 3, 1, 2