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The dermis supplies the avascular epidermis with nutrients by means of its vascular network. It contains sense organs for touch, pressure, pain and temperature (Meissner s corpuscles, Pacinian corpuscles, free nerve endings), as well as blood vessels, nerve fibres, sebaceous and sweat glands and hair follicles.
The epidermis or outer layer is the active growing layer of the skin, which provides a tough outer layer of cells that protect us .It does not contain blood vessels and is nourished by a process called diffusion, in which fluid coming from the blood vessels in the next lower layer, the dermis. Source(s):ust to point out, you asked which part of the DERMIS does not contain any blood vessels. The epidermis is avascular as the answers above have mentioned, but the epidermis is not part of the dermis. The dermis and epidermis are two separate and distinct parts of the skin.