论文部分内容阅读
1678年,意大利解剖学家洛伦兹尼发现鲨鱼头部前端有斑点般的体孔,体孔集中在鲨鱼嘴巴四周,若将邻近的表皮翻开,每个体孔都是一条透明管子的开口,管子里面充满晶状胶质,这让鲨鱼看起来像“早上刮过胡子、下午五点又长出胡楂”。
In 1678, the Italian anatomist Lorenzny found a spotted body hole in the front of the shark’s head. The body hole was concentrated around the shark’s mouth. If the epidermis is turned open, each body hole is a transparent tube opening. The tube is filled with crystalline colloids, which makes the shark look like “shaved in the morning and grows hustle at five in the morning.”