1 High blood pressure causes scarred arteries that fill up with plaque and become more prone to blood clots. 2  Sometimes plaque or a blood clot can completely close an artery, blocking the blood flow to tissue on the other side. 3  Damaged arteries cause blood supply failures.
Outreach is defined as reaching out to others, or becoming involved in a community or effort. When an organization reaches out to citizens in a community to help them find food and shelter, this is an example of outreach. to reach farther (than); exceed; surpass.
This article is about grassroots community benefit efforts. For governmental community benefit efforts, see public engagement. Community engagement refers to the process by which community benefit organizations and individuals build ongoing, permanent relationships for the purpose of applying a collective vision for the benefit of a community.