Wordnet polsko-angielski 
                         (a thin membrane (a double layer of lipids) enclosing the cytoplasm of a cell
proteins in the membrane control passage of ions (like sodium or potassium or calcium) in and out of the cell
"all cells have a cell membrane") 
cell membrane, cytomembrane, plasma membrane 
synonim: błona komórkowa
synonim: plazmolema
synonim: błona plazmatyczna