Phospholipid - Wikipedia
Phospholipids[1] are a class of lipids whose molecule has a hydrophilic "head" containing a phosphate group and two hydrophobic "tails" derived from fatty acids, joined by an alcohol …
Phospholipid | Cell Membrane, Lipid Bilayer & Fatty Acids ...
Nov 14, 2025 · phospholipid, any member of a large class of fatlike, phosphorus-containing substances that play important structural and metabolic roles in living cells.
What Are Phospholipids? Definition, Function & Examples
Aug 23, 2025 · A phospholipid molecule has a unique dual nature, with both water-attracting and water-repelling parts. Each phospholipid is composed of a glycerol backbone, two fatty acid …
6.2 Phospholipids and Sterols – Nutrition and Physical Fitness
Phospholipids make up only about 2 percent of dietary lipids. They are partially water-soluble and partially fat-soluble and are found in both plants and animals. Phospholipids are crucial for …
Phospholipid Structure: The Building Blocks of Cell Membranes
May 25, 2025 · Phospholipids are the primary constituents of cell membranes, creating a phospholipid bilayer that protects the cell. This structure is vital for maintaining cellular integrity …
Phospholipid Definition - General Biology I Key Term | Fiveable
A phospholipid is a type of lipid molecule that forms the fundamental structure of cell membranes. It consists of a hydrophilic 'head' that is attracted to water and two hydrophobic 'tails' that repel …
Phospholipid - GeeksforGeeks
Jul 23, 2025 · What is Phospholipid? The key lipid or fat component of every cell membrane is known as Phospholipid. These Phospholipids consist of one glycerol molecule, one phosphate …