Major surfactant is: (A) Dipalmytoil lecithine, (B) Dipalmytoil cephalin, (C) Dipalmytoil serine, (D) Dipalmytoil inositol
Answer is A. Dipalmytol lecithin in is the major surfactant Ref: guyton and hall textbook of medical physiology 12 edition page number:311,312,313