What skin contains connective tissue blood and lymph vessels and nerve fibers?

The skin that contains connective tissue, blood and lymph vessels, and nerve fibers is the dermis. Located beneath the epidermis, the dermis provides structural support and elasticity to the skin, houses various essential components such as hair follicles and sweat glands, and plays a crucial role in sensation and thermoregulation. The connective tissue in the dermis also aids in anchoring the skin to underlying structures.