Cartilage between bones acts as a cushion and provide a smoother surface for joints to rub against. In oth â¦ er places it acts as a shaping structure. The tip of the nose and ears are composed almost entirely out of cartilage.
Story at-a-glance 1  -. Eating your boogers may help introduce pathogens from your environment to your immune system, helping it to learn and build defenses, according to a new theory in support of the hygiene hypothesis.
In order to help stimulate the natural healing process which your body goes through to kill germs, you will want to eat as many blueberries as possible. Leafy greens along with whole grains are also wonderful anti-inflammatory foods which can be used to keep the body strong and functioning normally.