Final answer:
The cutaneous plexus and papillary plexus consist of a network of arteries providing the dermal blood supply.
Step-by-step explanation:
The cutaneous plexus and papillary plexus are networks of arteries that provide the dermal blood supply. These blood vessels in the dermis are responsible for delivering nutrients to the dermal cells and removing waste products. The cutaneous plexus and papillary plexus are two vascular networks associated with the skin. They play roles in supplying blood to different layers of the skin and are important for thermoregulation and nutrient exchange.