Answer:Completed Concept Map:Integumentary SystemMain Organ: SkinAccessory Parts: Hair, Nails, Sweat Glands, Sebaceous GlandsFunctions: * Protection: Acts as a barrier against external elements, protects against UV radiation. * Temperature Regulation: Sweating to cool the body, hair trapping heat. * Sensation: Nerve endings detect touch, pain, temperature, pressure. * Excretion: Sweat glands excrete some waste products.Interacts with other systems: Nervous system (for sensation), Circulatory system (for temperature regulation)I hope this completed concept map is helpful!