Across
- 3. The protein in the red blood cells that carry oxygen.
- 5. These bring blood away from the heart.
- 6. These are the things in your blood that carry oxygen to your body.
- 8. The cells in the body that help broken blood vessels heal.
Down
- 1. Brings oxygen to the parts of your body that need it.
- 2. These are the things in your blood that help fight diseases.
- 3. Helps regulate the blood flow throughout your body.
- 4. These bring blood back to the heart.
- 7. A substance in blood that brings nutrients to the parts of your body that need it.