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.
Many student organizations exist for the purpose of community service, the largest of which is Alpha Phi Omega. Community service projects are also done by sororities and fraternities. Beginning in the 1980s, colleges began using service-learning as a pedagogy.or instance, a fine may be reduced in exchange for a prescribed number of hours of community service. The court may allow the convict to choose their community service, which must then be documented by credible agencies, such as non-profit organizations, or may mandate a specific service.