Shoulder joint: The flexible ball-and-socket joint formed by the junction of the humerus and the scapula. This joint is cushioned by cartilage that covers the face of the glenoid socket and head of the humerus.
We need to eat because the nutrients in food is what causes our body to work! It gives us energy, helps us grow, and makes sure that all of our organs perform like they should. Not eating can make you tired, cranky, and even sick if you don't eat for a long time. And what you eat is just as important as when cookies and candies are fun sometimes foods, but it's the vitamins and minerals in fruits, vegetables, and proteins that make us healthy and strong! 1  Share.
One of the reasons we talk about food scarcity and world hunger is that we recognize there are countries of the world, even today- where people for whatever reasons, cannot provide for themselves, said Dennis Conley, professor of agricultural economics at the University of Nebraska-Lincoln.