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.
Hangover Prevention: 7 Foods To Eat Before Drinking. There's only one surefire way to prevent a hangover: drink in moderation or not at all. For those in search of a different strategy on New Year's Eve, certain foods can help ward off hangover symptoms if eaten before or during boozy festivities. Eat a real dinner and try to incorporate some of these snacks to avoid kicking off the New Year with a depressing day in bed. Foods That Prevent Hangovers. There's a reason the pickleback is a popular hangover cure: drinking robs the body of electrolytes and drinking salty brine can help replace them.