ATHEROSCLEROSIS
                                    
                                    
                                        Blood vessels that carry oxygen and nutrients from the heart to the rest of the body are called arteries. Arteries
                                        that are not diseased are flexible and elastic. With increasing age and due to other factors, too much pressure in your arteries 
                                        can make the walls thick and stiff sometimes restricting blood flow to your organs and tissues. Hardening of arteries ensues which
                                        is called as arteriosclerosis. Atherosclerosis is a specific type of arteriosclerosis, but the terms are sometimes used 
                                        interchangeably. The buildup of fats and cholesterol in and on walls of arteries (plaques) is called as atherosclerosis.
                                        This process can restrict blood flow.