Final answer:
The dermis is the deepest skin structure containing living cells and blood vessels, providing support to the skin.
Explanation:
The deepest structure is the dermis, which is located beneath the epidermis and contains living cells and blood vessels. The dermis provides structural support to the skin and houses important components such as collagen and elastin fibers.
Learn more about Skin Structure here:
https://brainly.com/question/29256729
