Ball-and-socket joints are classified functionally as multiaxial joints because they can move bones along several axes. The muscles that surround the joints permit the humerus and femur to move away from the bodyâs midline (abduction), toward the bodyâs midline (adduction), forward (flexion), and backwards (extension).
Ulcer. A likely cause of stomach pain after eating is an ulcer. An ulcer is a deep, open sore in the stomach or intestines. The reason for stomach pain may be food or stomach acid that irritates the ulcer.
Causes of Nausea after Eating. Many causes can be instrumental in causing nausea after eating. Here, we will take a closer look at some of these causes. Allergies â Food allergies are the most common cause of nausea after eating. This can be allergies to various ingredients in food, such as, preservatives and additives etc. or to the food itself. Some allergies cause digestion problems as well. There are also times when you may feel nauseous after every meal.