Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Atherosclerosis ?
    ### Response:
    Espaol
                
Atherosclerosis is a disease in which plaque builds up inside your arteries. Arteries are blood vessels that carry oxygen-rich blood to your heart and other parts of your body.
                
Plaque is made up of fat, cholesterol, calcium, and other substances found in the blood.
    