人的基本味觉分为酸、甜、苦、咸4种。在日常生活中我们能尝出千种不同的滋味均源于这4种味觉的功能。舌的各部位对这4种基本味觉的感受程度也不一样,舌尖部对甜味最敏感,舌的两侧对咸味较敏感。味觉的感受器称为味蕾,大多数味蕾位于舌乳头内,部分分散在口腔的腭、咽、会厌等处 The basic human taste is divided into sour, sweet, bitter, salty 4 species. In everyday life we ​​can taste thousands of different taste are derived from these four kinds of taste function. Each part of the tongue to these four kinds of basic taste of feeling is not the same, the tip of the tongue is the most sensitive to sweet, tongue on both sides of the more sensitive to salty. Sensory taste called the taste buds, most of the taste buds located in the tongue nipple, part of the mouth in the palate, pharynx, epiglottis, etc.