In which disease does the narrowing of the arteries result in decreased blood flow to the extremities? mi CAD PAD CHF

## Step 1<br />The question is asking about a disease where the narrowing of the arteries leads to decreased blood flow to the extremities. This is a characteristic of Peripheral Artery Disease (PAD).<br /><br />## Step 2<br />PAD is a condition where the arteries that supply blood to the limbs become narrowed or blocked, leading to decreased blood flow. This can cause symptoms such as leg pain when walking, numbness, or coldness in the legs or feet.<br /><br />## Step 3<br />The other options provided, Myocardial Infarction (MI), Coronary Artery Disease (CAD), and Congestive Heart Failure (CHF), are all conditions that affect the heart and its blood vessels. However, they do not specifically describe the condition where the arteries supplying blood to the limbs become narrowed or blocked.