Across
- 2. this is the word used for heart relaxation
- 8. this describes muscle where we can see the fiber lines
- 9. these blood vessels carry blood to the heart
- 11. this is also known as the bicuspid valve
- 12. the heart sounds are due to the ? of the valves
Down
- 1. the tricuspid valve is found on the ? side of the heart
- 3. the right ventricle sends blood to the ?
- 4. the two upper chambers of the heart are known as ?
- 5. the second heart sound is from the closure of the pulmonary and ? valves
- 6. this structure separates the right and left ventricles
- 7. this is when the upper chambers of the heart quiver rather than beat
- 10. the left ventricle sends blood into ? circulation