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.
Start washing your face at your forehead, and work your way to your nose, then outward to your cheeks and eventually down to your face and neck. A proper face wash is a really simple way to maintain the health of your skin. Find out an easy four-step process with tips on how to wash your face. 1  Step 1: Begin by washing your hands. 2  Step 2: Wet your face completely with tepid water. 3  Step 3: One of the best ways to ensure that dirt and makeup are removed is by using a muslin cloth when you rinse.