Introduction. Myocardial infarction is the technical name for a heart attack. A heart attack occurs when an artery leading to the heart becomes completely blocked and the heart doesnât get enough blood or oxygen. Without oxygen, cells in that area of the heart die (called an infarct).A heart attack is a medical emergency. heart attack occurs when an artery leading to the heart becomes completely blocked and the heart doesnât get enough blood or oxygen. Without oxygen, cells in that area of the heart die (called an infarct). A heart attack is a medical emergency.
Media production managers work behind the scenes in film, television, radio and video. They play a key role in program production by organizing schedules, budgets and people.
The media is designed to tell the public what to think about world issues and stories that affect a significant portion of society. From news to television shows and movies, an image of what the world should supposedly be like is implanted into the subconscious mind of the viewer.