檢視表皮层的原始碼

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|<center>'''表皮层'''<br><img src="https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fsafe-img.xhscdn.com%2Fbw1%2Fc9aefd28-e2d1-444e-8105-7a9d67559055%3FimageView2%2F2%2Fw%2F1080%2Fformat%2Fjpg&refer=http%3A%2F%2Fsafe-img.xhscdn.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1680932339&t=4eecdf429a460476ec79b95cd7ba1ee8" width="280"></center><small>[https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fsafe-img.xhscdn.com%2Fbw1%2Fc9aefd28-e2d1-444e-8105-7a9d67559055%3FimageView2%2F2%2Fw%2F1080%2Fformat%2Fjpg&refer=http%3A%2F%2Fsafe-img.xhscdn.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1680932339&t=4eecdf429a460476ec79b95cd7ba1ee8 圖片來自小红书]</small> 
|}'''表皮层'''，为[[皮质层]]与髓质层的[[保护膜]]。<ref>[http://www.jzy789.com/breeding/264gE3I5.html 狗的皮肤特征 狗的皮肤特征什么(皮肤很白的女生特征)]得宠网</ref><ref>[https://www.tiw.cn/q/mhng8qwj 表皮层的结构和组成,其主要成分及去除的方法。]题王网</ref>

表皮层：为皮质层与髓质层的保护膜，是6-12层的透明角蛋白层，包围而成，形状如鱼鳞样。