组织学分层 ①上皮细胞层 Epithelium ②前弹力层 Bowman' s membrane ③基质层 Stroma ④后弹力层 Descemet' s membrane ⑤内皮细胞层 Endothelium 2021/2/19 62021/2/19 6 组织学分层 ①上皮细胞层 Epithelium ②前弹力层 Bowman’s membrane ③基质层 Stroma ④后弹力层 Descemet’s membrane ⑤内皮细胞层 Endothelium