A Close Up Of A Cell Membrane Royalty-Free Stock Photography

A lipid bilayer forms the central structure, its hydrophilic heads facing outward and inward, while hydrophobic tails align within. Embedded proteins, with varying shapes and sizes, are scattered throughout, some spanning the entire membrane, others partially submerged. Small channels and pores are visible, facilitating the passage of molecules. The overall texture appears fluid and dynamic, reflecting its flexible nature. The membrane's intricate composition highlights its vital role as a selective barrier, controlling the movement of substances in and out of the cell.