Anatomy Lecture 12 Crossword

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Across
  1. 2. Area of the hear that is absent of papillary muscles
  2. 3. Valve on right side of heart
  3. 4. The left ________ is the thickest chamber of the heart
  4. 5. Term used to describe flow of blood in heart
  5. 9. Slow increase in size of heart
  6. 10. These arteries are found above the aortic semilunar valve
  7. 11. Muscles which anchor the chordae tendinae
  8. 12. A thin delicate covering of the heart is ____ pericardium
  9. 14. Allows blood to flow from right atria to right ventrical
  10. 15. The ______ trunk brings blood to lungs
Down
  1. 1. This node is located inside the right atrium
  2. 2. Dividing sulcus between ventricles
  3. 6. The ______atrium receives blood from the superior vena cava
  4. 7. This structure connects the fetal atria
  5. 8. The heart muscle
  6. 13. How many sources deliver blood to the right atrium?
  7. 16. The portion of the heart that is located between 5th and 6th intercostal space