Body System Interaction Part 1Online version Body System Interaction Part 1 by MsCephas Science 1 Circulatory and Respiratory 2 Circulatory and Immune 3 Integumentary and Immune 4 Muscular and Skeletal 5 Muscular and circulatory 6 Respiratory, Immune and Integumentary Carbon-dioxide (CO2) goes to the lungs to exhale (breathe out) provides oxygen through blood to most parts of the body Sends white blood cells and platelets to the location of a wound or infection occurs Vessels transport immune cells to site of infection Hair, skin and nails provide first line of defense to an infection or wound and immune cells sent If hair skin and nails fail to prevent wound or infection, the immune cell stake over Tendons attach muscles to bones to help with body movement Without structure of bones, muscles would have no means of staying put Muscles need Oxygen (handed over from vessels) for energy! Nutrients traveling through blood vessels provide energy for muscles to move Heart(cardiac) muscle contract and relax when it beats Humans sneeze when a foreign substance enters nasal passage Humans cough when a foreign substance enters through mouth or nose