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鳜[Siniperca chuatsi (Basilewsky)]终生以活饵为食这一摄食习性引起了许多学者对它的极大关注。人们企图从视觉、嗅觉、味觉、侧线感觉及其摄食行为诸方面,采用形态学、组织学、电生理学及行为学等方法来探讨其摄食机制。动物的组织结构是与机能相统一的。长期执行某种机能会使组织细胞在形态结构上产生某种适应性变化。因此研究鳜鱼的主要摄食器官—口咽腔表皮细胞的形态结构对全面了解口咽腔在摄食过程中起的作用有着十分重要的意义。
Ini [Siniperca chuatsi (Basilewsky)] Life-long feeding habits with live bait have drawn much attention from many scholars. People try to explore the mechanism of food intake from the aspects of vision, smell, taste, lateral sensation and their feeding behavior by means of morphology, histology, electrophysiology and behavior. Animal tissue structure is consistent with the function. Long-term implementation of a certain function will make the cells in the shape and structure of certain adaptive changes. Therefore, it is very important to study the morphological structure of the oropharyngeal epidermal cells, which is the main feeding organ of shad, to understand the role of oropharyngeal cavity in feeding.