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  1. A Pumps blood to the lungs B Supplies oxygen to the body C Anchors the heart and provides protection D Regulates heart rate Explanation The pericardium surrounds the heart, anchors it, provides protection, and contains fluid that reduces friction as the heart beats.

  2. Oct 30, 2023 · Test your ability to correctly identify structures. Challenge your ability to connect anatomy with clinical practice. Let you see a structure from multiple perspectives, for extra clarity. You can start learning the anatomy of the heart with the following quiz.

  3. Heart Quiz 1. What substance prevents friction when the heart contracts? a. blood in the heart b. fluid outside the pericardium c. fluid in the pericardial cavity d. surfactant within in the myocardium 2. Which of the following represents the correct pathway of blood moving from the superior vena cava to the lungs? a.

  4. Describe and explain the function of the circulatory system - The circulatory system consists of the heart, the blood vessels (veins, arteries, and capillaries), and the blood. The heart is a four-chambered muscular organ ...

  5. Mar 29, 2023 · Check answers. Test your knowledge of human anatomy with a Human Heart trivia quiz! From its size and function to the different parts and components, this online quiz is sure to give you a run for your money.

  6. Valves prevent blood from flowing backward in the cardiovascular system. Why do you think this is important? Answers may vary. Sample answer: The cardiovascular system needs to carry oxygen and nutrients to the body’s cells and then remove carbon dioxide and other wastes from those cells. It depends on a one-way flow of blood from the heart ...

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  8. Mar 17, 2024 · Do you know everything about the heart? You can take this heart anatomy quiz to check to know knowledge of heart anatomy. This quiz is about the Cardiovascular System or says the body's lifeline, which consists of vessels called arteries, veins, and capillaries.

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