👉 The term "phospholipin" is a biological term used to describe lipids that are involved in the structure and function of cellular membranes. These lipids are composed of fatty acids, which are long chains of carbon atoms linked together by glycerol units. The term "phospholipid" refers to the phosphatidylinositol 4,5-bisphosphate (PIP2), a type of phospholipid that is essential for cellular signaling and membrane
