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.
Veggies and whole grains have the fiber that keeps your digestion regular and should help prevent that bloated feeling. A healthy diet should consist of approximately 50% carbs, 30% fat and 20% protein. Read More. Many persons with FM can safely eat BANANAS, ORANGES, GRAPEFRUIT and LEMONS (low in fructose). Many can also eat all kind of berries.