anatomy_2019_bc_ssss-mrepithelium_test.pdf

What is the largest artery in the human body a great

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9. What is the largest artery in the human body? A. Great Subclavian Artery B. Saphenous Artery C. Vena Cava D. Aorta 10. The Mitral and Tricuspid Valves make up the ____________________ valves
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11-24 Label the following diagram of the heart (Figure 1.1). 25. In Figure 1.1, label the interventricular septum with an arrow. 26. (2pts) In Figure 1.1, label the pulmonary and aortic valve with 2 arrows. 27. (2pts) Give a short description of the Superior Vena Cava: _____________________________________________________________________________________________ _____________________________________________________________________________ 28. (2pts) Give a short description of the Inferior Vena Cava: _____________________________________________________________________________________________ _____________________________________________________________________________ 29. (2pts) Give a short description of the Ascending Aorta: _____________________________________________________________________________________________ _____________________________________________________________________________ 30. (2pts) Give a short description of the Descending Aorta: _____________________________________________________________________________________________ _____________________________________________________________________________
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31-38 Label the parts of the electrical system of the heart in the picture below (Figure 1.2) 1. 2. 3. 4. 5. 6. 7. 8. 39. Which number (1-8) in Figure 1.2 is the pacemaker of the heart? ____________________ 40. Which numbers (1-8) in Figure 1.2 carries electricity through the atria? ____________________ 41. Which number (1-8) in Figure 1.2 is the last part of the conduction through the atria? ____________________ 42. Which number (1-8) in Figure 1.2 distributes electrical energy to the myocardium? ____________________ 43. (4pts) Draw a simple ECG below with the P wave, QRS complex, and the T wave. 44. What does EKG stand for? ____________________ 45. (2pts) What does the EKG do? _____________________________________________________________________________________________ _____________________________________________________________________________________________
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