👉 Intramamellar, also known as intramembranous, refers to a type of cell membrane that is located between two adjacent cells. It is composed primarily of a phospholipid bilayer and contains a small amount of water in between the phospholipids. The term "intramembranous" indicates that this type of cell membrane is present within the cell wall or other extracellular space, rather than being embedded within the cell nucleus or mitochondria. This structure is