Anatomical Terms of the Heart

123456789101112131415
Across
  1. 2. thorax between lungs
  2. 4. semilunar, right ventricle to the pulmonary artery
  3. 6. arch at the top, main artery, oxygenated blood
  4. 8. divides the heart into its 4 chambers
  5. 9. major blood vessels attached, top of heart
  6. 13. aka bicuspid, left, between atria & ventricle
  7. 14. serous membrane next to heart
  8. 15. the middle layer, mostly muscle
Down
  1. 1. right, between atria & ventricle
  2. 3. outside layer filled with serous fluid
  3. 5. the innermost layer that lines the heart chambers and valves
  4. 7. semilunar, left ventricle to the aorta
  5. 10. large vein, deoxygenated blood, empties into Right Atrium
  6. 11. the outermost layer of the heart wall, connective tissue
  7. 12. bottom of heart, comes to a point directed toward left hip