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我国台湾海峡宽吻海豚的胃由五个胃囊组成。第一胃囊为前胃,相当于食道的膨大部和延续;第二胃囊为主胃;第三胃囊和第四胃囊是幽门胃;第五胃囊为连接管,是幽门胃和十二指肠之间的食物通道。
China’s Taiwan Strait bottlenose dolphin’s stomach consists of five stomach sac composition. The first stomach capsule is the anterior stomach, equivalent to the enlargement of the esophagus and the continuation; the second stomach sac mainly stomach; the third stomach sac and the fourth stomach sac is pyloric stomach; Food passage between the duodenum.