The eardrum may need to be replaced and various tissue grafts may be used to replace it. These include the covering of the muscle from above the ear (fascia) and covering of ear cartilage (perichondruim), or covering from the skull (pericranium).
Doctors and dietitians generally recommend at least three large meals and three small meals in a day. The time interval between each feeding will be generally 2 to 3 three hours. One reason for this is that there will be no hunger pangs, and the food you eat will be in lesser quantity than when you keep a gap of 8 or ten hours between your meals.
Photograph by iStockphoto. A pasta bake or chicken stir-fry dinner can make a great next-day lunch, but how long does it take for leftovers to become unsafe to eat? As a general rule, food should be eaten within two to three days of cooking. However, food safety guidelines are influenced by what the leftovers are, where they were cooked, and how long they were left on the counter before going into the fridge.