The reticular layer.
The reticular layer is 80 percent of the dermis and is responsible for the tension lines in the skin. These lines are called Langer's lines and are important in surgical procedures to minimize scarring.
reticular layer
epidermis
epidermal ridge
The dermis has oil glands and sweat glands in it.
Adipose tissue
The dermal tissue structures responsible for fingerprints are dermal papillae. They are tiny extensions of the dermis into the epidermis.
The skin is the organ that has two layers, the epidermis and the dermis. The epidermis is the outermost layer responsible for providing a waterproof barrier and the dermis is the layer beneath it that contains blood vessels and nerve endings.
The nerves, sweat glands, oil glands, and hair are found in the dermis layer of the skin. The dermis is located beneath the epidermis and is responsible for providing structure, support, and nourishment to the skin.
No, the dermis contains sensory corpuscles such as Meissner's corpuscles and Pacinian corpuscles, which are responsible for detecting sensations like touch and pressure. The dermis also houses glands such as sweat glands and sebaceous glands, which play roles in thermoregulation and skin lubrication.
Collagen fibers and blood vessels make up 20 percent of the dermis. Collagen provides structural support and elasticity to the skin, while blood vessels help in nourishing the skin cells and regulating temperature.