mucous glands

基本解释

The result show: The oesophagus has a thick stratified squamous epithelium which is little keratinized with numerous mucous glands.
结果表明，大鸨食管复层扁平上皮角化不明显，粘液腺十分丰富。
The loose layer was primarily composed of reticular connective tissue and also included some pigments, granular glands and mucous glands.
疏松层主要由网状结缔组织构成，也包括一些色素、颗粒腺和黏液腺。
The pigments were mainly distributed in subcuticular connective tissue, and a small amount of pigments were distributed in the connective tissue in gaps between granular glands and mucous glands.
色素主要分布于表皮下的结缔组织中，颗粒腺和黏液腺的间隙的结缔组织中也有少量色素。