What type of veins are associated with skin changes and dilated veins in a venous disorder?

The selected answer is correct because veins are primarily responsible for the symptoms associated with venous disorders. Conditions like chronic venous insufficiency can lead to skin changes such as color alterations, texture changes, and the development of venous ulcers. Additionally, as venous pressure increases, superficial veins can become dilated, leading to the visible appearance of varicose veins and other related changes.

In the context of venous disorders, capillaries do not typically exhibit the same direct symptoms related to the dilated veins or significant skin changes seen in venous conditions. Arteries mainly facilitate the flow of oxygenated blood away from the heart, and while they can be involved in other conditions, they are not primarily linked to the skin manifestations resulting from venous issues. Therefore, veins are the key players when discussing skin changes and the presence of dilated veins associated with specific venous disorders.