Skin is the organ that gives the outer protective covering for all the body parts.
Hair projects from the surface of the skin and the root is embedded in the skin. It serves as a mechanical protector of the skin that gives increase sensory functions and it regulates body temperature.
Sweat gland is located beneath the epidermis which is the dermis. It control body temperature.
Sweat gland provides a waterproof barrier and creates our skin tone.
It is for protection, regulation and sensation.
Dermis is the skin's next strutcture that gives the skin its flexibility and strength.
The dermis is sustaining and supporting the epidermis which is the second layer of the skin.