Correct Answer:
Option C - Atherosclerosis is a disease that affects the blood vessels that carry oxygen-rich blood to the heart and other organs. Plaque is made of fat, cholesterol , calcium, and other substances that stick to the inner walls of the arteries. Over time , plaque can harden and narrow the arteries, reducing the blood flow and increasing the risk of blood clots.
C. Atherosclerosis is a disease that affects the blood vessels that carry oxygen-rich blood to the heart and other organs. Plaque is made of fat, cholesterol , calcium, and other substances that stick to the inner walls of the arteries. Over time , plaque can harden and narrow the arteries, reducing the blood flow and increasing the risk of blood clots.