Across
- 3. If you have bradycardia, your heart beats too ____
- 7. Atherosclerosis is when you have ____ build up in your arteries
- 8. They take blood away from the heart
- 9. They take blood to the heart for a visit
Down
- 1. About 5 liters of it is being pumped throughout your body
- 2. They connect veins and arteries
- 3. The name for having valves that don't open enough
- 4. If you have Tachycardia, your heart beats too ____
- 5. One-way doors in your heart
- 6. The main organ in the circulatory system