HCCC, NJCU plan: Free, low-cost tuition for Hispanic students in STEM programs. New Jersey City University's Hepburn Hall in Jersey City. NJCU and Hudson County Community College have agreed to a Pathways Program partnership that will offer Hispanic students free or reduced tuition if they are in the schools' STEM program.
Coronary artery spasm (CAS) is a temporary discomfort or pain that is caused by a. temporary spasm (constriction) in one or more of your coronary arteries (the arteries. that supply oxygen and nutrients to your heart). It is sometimes called âPrinzmetal. anginaâ and usually happens in people aged 50 years or younger.
A coronary artery spasm is pretty straightforward: It occurs when a part of the arterial heart muscle contracts suddenly, or squeezes shut. You can think of it in terms of any other type of muscle spasm, like when your bicep muscle tenses up out of nowhere. It's usually quite painful, and it doesn't last very long.