👉 The term "capillament" is a biological concept that refers to the small, thin tubes that run along the surface of cells. These tiny vessels carry nutrients and waste products from the cell's interior to the outside. In simple terms, a capillary tube is a small, thin tube that runs through a cell membrane. It carries water and other substances into and out of the cell, allowing for efficient gas exchange between the inside and outside of the cell. This process is essential for maintaining home