The vertebral column is a collection of individual bones  called vertebrae that encase and protect thâ¦e spinal cord. The  vertebral column is divided into three parts: seven cervical (neck)  vertebrae at the top, twelve thoracic vertebrae in the midback, and  five lumbar vertebrae in the lower back.
Clopidogrel is used to prevent heart attacks and strokes in persons with heart disease (recent heart attack), recent stroke, or blood circulation disease (peripheral vascular disease).
NYSE: MHS) gene testing analysis found that 38 percent of patients prescribed Plavix (clopidogrel)-an anti-platelet drug used to prevent blood clots, heart attack and stroke-were also using another drug that would impede its effectiveness.