Hospitality industry. The hospitality industry is a broad category of fields within the service industry that includes lodging, restaurants, event planning, theme parks, transportation, cruise line, and additional fields within the tourism industry.ospitality industry. The hospitality industry is a broad category of fields within the service industry that includes lodging, restaurants, event planning, theme parks, transportation, cruise line, and additional fields within the tourism industry.
Quick Answer. A tongue that has been completely severed does not grow back at all on its own; however, a tongue that has received severe lacerations, if it receives proper treatment, has the ability to recover rapidly. The amount of time recovery takes depends on the extent of the injury.
In case you have swollen under tongue, swollen back of tongue or the back of your tongue swollen, this is indicates a problem with your salivary glands. You could swollen back of the tongue with pain, no pain, with the chin swollen too, on one side, and so on.ou may have a slightly swollen tongue or a severe one that might make eating, breathing and talking difficult. At times, it is not only your tongue that swells but also your voice box, taste buds (swollen tongue papillae), gums, mouth and even lips, depending on what causes the swelling.