Across
- 3. A battery powerd inplant that supports the heart to regulate a slow heart rate.
- 6. Large vessle that delives oxegen rich blood to the body.
- 8. This is responsible for the pumping motion of the heart and protects the heart.
- 9. A wall of tissue seperating the hearts left and right side.
- 11. A small blood vessle that conects your arterys to your veins.
Down
- 1. Recives blood from the hearts upper chamber and pumps it throughout the rest of the body.
- 2. Large veins that carry deoxgenized blood into the heart.
- 4. The upper chamber in the heart thet recives blood from the circulatory sistem.
- 5. The flaps over the ventricals to prevent backward blood flow.
- 7. These vessles carry blood away from the heart and into the body.
- 10. allows blood to go back to the heart after traveling through the body.