Bumper sticker. A bumper sticker is an adhesive label or sticker with a message, intended to be attached to the bumper of an automobile and to be read by the occupants of other vehiclesâalthough they are often stuck onto other objects. Most bumper stickers are about 30 cm by 8 cm (12 in by 3 in) and are often made of PVC.
Cardiovascular System-Major Organs-Functions. heart, blood, blood vessels 1.distributes blood cells, water, and dissolved materials including nutrients, waste products, oxygen, and carbon dioxide 2. distributes heat and assists in control of body temperature.
The body has thousands of eccrine glands, which effectively regulate the body's temperature. As the body's temperature rises, the nervous system goes to work to stimulate the eccrine glands to release sweat. Sweat is made up of water, sodium and other substances that help cool the body down.