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.
As mentioned before, lizards have the ability to regenerate their tails. It takes about nine weeks for a lizard to grow their tail back. Within the first three weeks, the lizard's tail is a dark stump of lymph vessels. When the tails grow back, they regenerate from the inside-out. After six weeks, the whole shape of the tail has been regenerated.