Why It Is Done. An angiogram is done to: 1  Detect problems with blood vessels that affect blood flow. 2  Examples of such problems include a tear in a blood vessel (which can cause blockage or internal bleeding), aneurysms (which are weaknesses in the blood vessel wall), and narrowed areas.
Community service is an essential way for students to explore their interests, show colleges what they believe in, and define a possible career path. By engaging in volunteer work, teens have an opportunity to learn experientially.
And this is precisely why it is even more important for service organizationsâwith long, complex, variable processes with multiple decision pointsâto use the tools that lean gives us to make processes that take place inside peopleâs heads visible.