Happening or existing outside of a cell.
The protein is found in the extracellular fluid, which is important for cell communication.
タンパク質は細胞外液に存在しており、細胞間通信にとって重要な役割を果たします。
Related to the things that are outside of cells.
The extracellular matrix is crucial for cell growth and development.
細胞外基質は細胞の成長と発達に欠かせない。