Across
- 2. the membrane that separates the left and the right sides of the heart
- 3. a flat that opens and closes to allow blood to flow through the arteries in one direction
- 4. a heart valve located between the left atrium and the left ventricle
- 7. one of the two bottom chambers of the hear that receives blood from the atrium and sends it out of the heart through an artery
- 8. a room in the heart
- 10. one of the top two chambers, or rooms, of the heart that receives blood from veins
Down
- 1. a vessel that connects arteries and veins
- 5. a vessel that carries blood away from the heart
- 6. a vessel that carries blood to the heart
- 9. a heart valve located between the left ventricle and the aorta