Across
- 2. connects arteries and veins
- 4. which side of the heart does oxygen flow
- 6. stops cuts from bleeding
- 7. what mostly makes up the heart
- 10. blood vessel that provides heart with oxygen
- 11. sucks air into the lungs
Down
- 1. what blood vessels are in your eyes
- 3. which side of the heart is bigger
- 5. prevents back flow
- 8. where blood gets oxygenated
- 9. do artaries have a high or low blood presure