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.
5. Acid reflux. If you feel bloated in the upper belly especially after meals, feel nauseous after a meal, or burp excessively within an hour of the meal, you may be having a condition called dyspepsia or acid reflux or simply, indigestion.