Choose all the answers that apply.

cardiovascular disease__

- can affect the heart

- can affect blood vessels

- is the leading cause of adult death in the united states

- is often unnoticed until chest pain occurs

- can be prevented by not smoking

Answer: all the answers apply

Cardiovascular disease can affect both the heart and blood vessels and the most common sign is chest pain. It is the leading cause of death in the United States with it being responsible for one in every four deaths. Quitting smoking will improve the health of the heart and blood vessels as well as greatly reducing the risk of recurrent heat attack and cardiovascular death.

✿   this landform has a high elevation and a high relief

✿   this landform is a mountain

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.