The mucosa of the small intestine is lined by a simple columnar epithelium which consists primarily of absorptive cells (enterocytes), with scattered goblet cells and occasional enteroendocrine cells.In crypts, the epithelium also includes Paneth cells and stem cells.he mucosa of the small intestine is lined by a simple columnar epithelium which consists primarily of absorptive cells (enterocytes), with scattered goblet cells and occasional enteroendocrine cells.
Happily, a groin pull will usually heal on its own. You just need to give it some time and rest. 1  Ice the inside of your thigh to reduce pain and swelling. Experts recommend doing it for 20 to 30 minutes every 3 to 4 hours for 2 to 3 days, or until the pain is gone.  Compress your thigh using an elastic bandage or tape.
One of the quickest ways to get rid of side cramps is to massage the area with light pressure. 1  Place your hand on the area that hurts, usually just under your rib cage on one side. 2  Inhale and then as you exhale, use your fingers and thumb to lightly pinch or squeeze this area.