Across
- 1. carries oxygen rich blood to the heart
- 4. the volume of blood pumped out of the heart by each ventricle in one beat
- 6. are the tiny blood vessels that form network throughout the body's tissues
- 9. is the volume of blood that the heart pumps out with every beat
- 10. is the amount of blood expelled from the heart each minute
- 11. they carry deoxygenated blood to the heart
Down
- 1. carries oxygen poor blood away from the heart
- 2. pumps blood to the lungs and back to the heart
- 3. a dark red chemical responsible for transporting oxygen in the blood
- 5. measures the heart beats per minute
- 7. muscular, elastic tubes that transport oxygenated blood away from the heart
- 8. pumps blood to the body and back to the heart