phospholipides and cell mambrains. cell membrane structure diagram info graphic on white background . education ill

anatomy background bilayer biology carbohydrate cell cellular channel cholesterol cytoplasm cytoplasmic detailed diagram diffusion education endocytosis exocytosis fluid globular glycolipid glycoprotein graphic health human ill illustration info integral isolated labeled layer life lipid macro mambrains medical medicine membrane model models molecule osmosis peripheral phospholipid phospholipides plasma protein science structure surface transmembrane transport transporters vector water white