If routers forwarded IP broadcast packets by default, the packets would have to be forwarded out every interface that is enabled for IP because the 255.255.255.255 IP destination address is assumed to be reachable via every IP enabled interface in the router.
Integumentary System. Introduction. The integumentary system consists of the skin, hair, nails, glands, and nerves. Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature.
It helps regulate body temperature and removes waste products from the body. Skin, hair and nails make up the integumentary system. media-2.web.britannica.com the Skin. The skin is the largest organ in the entire human body. It is also the largest and most significant part of the integumentary system. The skin contains many types of stimuli receptors.