There are 12 different stars awarded by eBay to its users. Which colored star your profile will display depends on the number of feedback ratings that you have. Here is a list of the different colored eBay stars and their meanings: - Yellow star = 10 to 49 ratings. - Blue star = 50 to 99 ratings.
It's actually part of two organ systems. Digestive and Muscular. Source: My Anatomy and Physiology textbook. The tongue is part of the digestive system.
The tongue forms the inferior portion of the mouth, but often moves throughout the mouth to occupy almost any region of the hollow cavity. While many people think of the tongue as a muscle, it is actually an organ made of epithelium, several skeletal muscles, nerves, and connective tissues.