Across
- 7. blood vessel that carries blood away from the heart
- 8. large vein that returns blood from the lower body regions to the right atrium
- 10. ridges and folds on the wall of the ventricle
- 11. atrioventricular valve between the left atrium and ventricle; also called the mitral valve
- 13. blood vessel that return blood to the heart
- 15. ear-like flap made up of muscle from the atria
Down
- 1. muscles anchoring the chordae tendineae to the valves
- 2. branch of the aorta which splits apart to form the right subclavian artery and right common carotid artery
- 3. large vein that returns blood from the upper regions of the body to the right atrium
- 4. between the aorta and left ventricle, and between the pulmonary trunk and right ventricle
- 5. artery leading from the aorta that supplies blood to the heart muscle
- 6. fibrous cords that connect bicuspid and tricuspid valves with papillary muscles; also referred to as the “heart strings”
- 9. point of attachment for blood vessels entering and exiting here
- 12. large artery that emerges from the left ventricle; carries blood to the systemic circuit
- 14. Pointed end of the heart consisting of muscle from the left ventricle
