1. Relating to or affecting the epidermis, the outermost layer of skin
The epidermal layer protects the deeper tissues beneath.
A camada epidérmica protege os tecidos mais profundos abaixo.
2. In botany, relating to the outer layer of leaves or stems
Epidermal cells in plants help regulate water loss.
As células epidérmicas nas plantas ajudam a regular a perda de água.