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.
But don't eat the green part of rhubarb, its poisoness as well as the roots are poisoness. your brothers right, there will be a strawberry farm in your stomach. you wont ever have to eat again because my friend at the green part of the strawberry and strawberries grew in her stomach and fed her!!! IRRESISTABLE!!!!