If you don't know how that kind of thing works, you are likely to make mistakes regarding it. If you know how it works, you can prevent yourself from making mistakes that could endanger yourself and/or others.
Answer:
I believe it is cardiovascular since they all involve the heart
<em>Shema is being illustrated. </em>
People who are obese are screened for diabetes or thyroid condition
. Woman are screened for breast cancer. I think I'm not sure
