Corneum (Noun)
Meaning
The outermost layer of the epidermis consisting of dead cells that slough off.
Classification
Nouns denoting body parts.
Examples
- The stratum corneum is the outermost layer of the epidermis, providing a barrier against water loss and external damage.
- As the skin's natural moisture barrier, the stratum corneum plays a crucial role in maintaining healthy skin.
- The stratum corneum is composed of dead cells that are held together by lipids, forming a tight and impermeable layer.
- In people with dry skin, the stratum corneum can become disrupted, leading to increased water loss and dryness.
- The stratum corneum is constantly being renewed as new cells from the underlying layers of the epidermis mature and rise to the surface.