신체의 표면이나 내부 장기의 내벽을 덮고 있는 얇은 조직인 상피와 관련된.
Relating to or denoting the thin tissue forming the outer layer of a body's surface and lining internal organs and cavities.
예문:
"The epithelial lining of the lungs is crucial for efficient gas exchange."
"Researchers are studying how epithelial cells regenerate after a physical injury."
"Most skin cancers originate in the epithelial layer of the epidermis."