2. Cardiovascular System By:Abigail, Gregory, and Alex

3. The Main Organ The main organ of the cardiovascular system is the heart. The heart takes care of pumping blood to the lungs, and the rest of the body.

4. The Important parts of the system The lungs, heart, blood vessels, and cells and plasma that make up the blood, are all part of the cardiovascular system, or (CVS).

5. How To Protect The System Don't do drugs. Get lots of rest and exercise. Eat healthy.

6. The Main Function The main function of the heart is to pump blood to the body.

7. How The System Is Damaged Smoking Not getting enough exorcise Not eating healthy foods Not getting enough sleep