Video: Literary Devices: Definition & Examples. This lesson studies some of the more common literary devices found in literature. Devices studied include allusion, diction, epigraph, euphemism, foreshadowing, imagery, metaphor/simile, personification, point-of-view and structure. Intro to Humanities: Tutoring Solution / Humanities Courses.
Ischemic heart disease is a condition of recurring chest pain or discomfort that occurs when a part of the heart does not receive enough blood.
What is ischemia? Ischemia is the medical term for what happens when your heart muscle doesn't get enough oxygen. Ischemia usually happens because of a shortage of blood and oxygen to the heart muscle. It is usually due to narrowing or blockage of one or more of the coronary arteries (which supply blood to the heart muscle). In many cases ischemia is a temporary problem. Your heart may be ...