When covered by a single layer of mesothelial cells, it is called the serosa. Small Intestine The mucosa of the small intestine is characterized by mucosal folds (plicae circulares, or valves of Kerckring) and villi. The mucosal folds are composed of mucosa and submucosa.hen covered by a single layer of mesothelial cells, it is called the serosa. Small Intestine The mucosa of the small intestine is characterized by mucosal folds (plicae circulares, or valves of Kerckring) and villi. The mucosal folds are composed of mucosa and submucosa.
The Big Chill. Tired eyes wake up fast when you give them a dose of cold. If youâre feeling brave and want the quickest relief, dunk your face into a large bowl filled with ice water. For a less bracing experience, soak a washcloth in cold water, then lie down with the cloth over your eyes for 10 to 15 minutes.
1 Have a teaspoon of grated ginger along with a teaspoon of honey on an empty stomach every morning.  Cucumber eye mask is an effective way to get rid of wrinkles around the eyes. Make a paste of cucumber with 2 tablespoons of plain yogurt, Â½ teaspoon of fresh lemon juice and the contents of a vitamin E capsule. Apply on the area around the eyes and leave for 10 minutes. Wash off with tap water.