hydrophilic head

What Is Hydrophilic Polar Head? The phosphate group is the negatively-charged polar head, which is hydrophilic. The fatty acid chains are the uncharged, nonpolar tails, which are hydrophobic. … Since the heads are hydrophilic, they face outward and are attracted to the intracellular and extracellular fluid. What is meant by hydrophilic head? A phospholipid consists