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.
In other situations, outreach can be one component of a program or a support structure to the main endeavor. If you aren't sure whether or not outreach will help achieve your objectives, it is probably time to analyze your target population again (or for a first time if you haven't).