Tar, carbon monoxide, arsenic, vinyl chloride, and/or formaldehyde
1. Circulatory system = the parts of the body that are related to the movement of blood
2. Internal system = the organs inside the body and how they function together
3. Muscular System = the part of the body that is made up of the muscles
4. Skeletal system = The bones found in the body
I'm not quit sure what you are asking here, but if you are wanting to make a statement that is different but that has the same message I would say "The issue will persist or grow more intense if the patient keeps smoking. " :)
