味觉“先锋”舌头是人体再熟悉不过的一个器官了,肩负着说话和辨(bian)别味道等重要功能。舌头上的味蕾(lei),可以让我们充分感受各种滋味。味蕾是味道的感受器,舌头上的味蕾大约有上万个,每一个味蕾由味觉细胞和支持细胞组成。味觉细胞是感受味道的关键部位,能品味出基本的酸、甜、苦、咸。分布在舌头上不同部位的味蕾,在感受味道的敏感度方面也不同。一般来说,舌尖上的味蕾对 Taste “Pioneer ” Tongue is an organ familiar to the human body, shouldering the important functions of speaking and distinguishing. The taste buds on the tongue (lei), allows us to fully experience all kinds of taste. Taste bud is the taste of the sensory, taste buds on the tongue about tens of thousands, each taste buds by the cells and supporting cells. Taste cells are the key to the taste of the site, to taste the basic acid, sweet, bitter, salty. The taste buds distributed in different parts of the tongue are also different in the sensation of taste. In general, taste buds on the tip of the tongue