Which organs are primarily affected by diabetes?

The correct answer identifies the organs primarily affected by diabetes as the eyes, kidneys, heart, and feet. Each of these areas is particularly vulnerable due to the systemic effects of high blood sugar levels over time.

Diabetes can lead to various complications that specifically target these organs. For example, diabetic retinopathy can damage the blood vessels in the eyes, leading to vision loss. Chronic kidney disease is another significant risk, as prolonged high blood sugar can strain and damage the kidneys, impairing their ability to filter waste from the blood. Cardiovascular issues are common since diabetes increases the risk of heart disease due to the potential for arterial damage and high blood pressure.

Additionally, the feet are at risk due to reduced blood flow and nerve damage (peripheral neuropathy), which can lead to infections and, in severe cases, amputations if not properly managed. These diabetic complications highlight the importance of monitoring and controlling blood glucose levels to prevent damage to these critical organs.

The other options include organs that are not primarily associated with the complications of diabetes. For example, while the liver plays a role in glucose metabolism, it is not primarily affected in the same way as the other organs mentioned in the correct answer. Likewise, while the lungs may experience some effects related to