Across
- 1. Returns venous blood from the upper body back to the heart
- 4. Returns venous blood from the lower body back to the heart
- 5. Takes oxygenated blood from the left side of the heart to the body
- 7. Receives oxygenated blood from the pulmonary veins
- 9. another name for left side valve between atrium and ventricle
- 12. Takes deoxygenated blood from the right side of the heart to the lungs
- 13. Chamber that pumps oxygenated blood to the body
- 14. Artery with pulse found on the wrist
- 18. sound of pulmonary and aortic valves closing
- 19. Chamber that pumps deoxygenated blood to the lungs
Down
- 2. Returns oxygenated blood from the lungs back to the heart
- 3. this type of artery supplied blood to the heart itself
- 6. lower chamber of heart
- 8. brief period of rest in the heart
- 10. Artery supplying the head. Pulse found in the neck
- 11. sound of tricuspid and mitral valves closing
- 14. Receives deoxygenated blood from the vena cavae
- 15. upper chamber of heart
- 16. Right side valve between atrium and ventricle
- 17. Period of ventricular contraction in the heart