关于味觉,国内的解剖和生理书籍记述简单,也未看到这方面的研究文献、专著或综述。而在国外,关于味觉研究的方法多样,范围广泛,并取得了较大的进展,现综述如下。一、味觉感受器接受味道刺激的感受器是味蕾,正常成人约有1万个,主要分布舌背的轮廓乳头,菌状乳头和叶状乳头内(图1),在腭下面、咽腭弓、会厌、咽后壁的粘膜上皮内也有味蕾,舌背中部和舌下 On taste, domestic anatomy and physiology books account simple, nor did we see the research literature, monographs or reviews in this area. In foreign countries, there are various methods for the study of taste and taste, a wide range of methods, and great progress has been made. First, the taste receptors to accept the taste of the receptors to stimulate the taste buds, normal adults, about 10,000, the main distribution of the tongue back contour nipples, papillae and follicular papillae (Figure 1), in the palate, pharyngeal palatal arch, epiglottis , Pharyngeal wall mucosal epithelium also have taste buds, tongue back middle and sublingual