Across
- 3. connects arteries and veins exchange of nutrients takes place
- 5. pumps the blood to all parts of the body
- 7. lower part of the heart that pumps the blood all throughout the body
Down
- 1. bring blood to the heart
- 2. brings the nutrients and minerals to all parts of the body
- 4. bring blood away from the heart
- 6. upper part of the heart that pumps blood downwards