首页 > Term: epithelium
epithelium
A protective tissue consisting of one or more layers of cells that line the internal surface of organs and glands and cover the outer surface of the body. In addition to enclosing and protecting body surfaces, certain types of epithelial cells produce mucus or use tiny hairs called cilia to help remove foreign substances.
- 词性: noun
- 行业/领域: 卫生保健
- 类别 AIDS 的预防和治疗
- Company: National Library of Medicine
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创建者
- Joseph Floyd
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