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.
Home treatment may help relieve pain, swelling, and stiffness. 1  Rest and protect an injured or sore area. 2  Stop, change, or take a break from any activity that may be causing your pain or soreness. 3  When resting, place a small pillow under your knee.ome treatment may help relieve pain, swelling, and stiffness. 1  Rest and protect an injured or sore area. 2  Ice will reduce pain and swelling. 3  For the first 48 hours after an injury, avoid things that might increase swelling, such as hot showers, hot tubs, hot packs, or alcoholic beverages. 4  After 48 to 72 hours, if swelling is gone, apply heat and ...