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.
Glycerin. You can also make a natural mask with glycerin to get rid of a double chin. 1  Make a mask by mixing one tablespoon of glycerin, one-half tablespoon of Epsom salt and a few drops of peppermint oil. 2  Use a cotton pad to apply it on the neck and chin area.3  Leave it on for several minutes so that it absorbs into the skin.. Egg Whites. An egg white mask can be of great help in getting rid of a double chin because it has a skin tightening effect. Egg whites are also good for the overall health of the skin. 1  Whisk together two egg whites, one tablespoon each of milk, honey and lemon juice. 2  Add a few drops of peppermint essential oil.