e
pi
der
mis
复数形式
epidermises
1
表皮, 皮肤的外层
(anatomy) the outer layer of the skin that overlays the dermis
The epidermis is the outermost layer of the skin, serving as a protective barrier between the body and the external environment. It consists of several layers of cells and plays a crucial role in regulating temperature, preventing water loss, and shielding the body from harmful substances and pathogens. The epidermis also contains melanocytes, which produce melanin, the pigment responsible for skin color.
- The epidermis is the outermost layer of skin that provides a protective barrier for the body.
表皮是皮肤的最外层，为身体提供保护屏障。
- Sun exposure can damage the cells of the epidermis over time and increase skin cancer risk.
长时间暴露在阳光下会损害表皮细胞，增加皮肤癌的风险。
- Tattoos are inked into the dermis layer beneath the outer protective epidermis.
纹身被刺入外部保护性表皮下面的真皮层。
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