Submitted by György Chityil ... on Fri, 01/19/2018 - 20:48 Hierarchy: NounDescription: {{cytology}} The semipermeable membrane that surrounds the cytoplasm of a cell.Ngram: plasma membraneNgram Text: plasma membraneSource: WiktionaryIssue: 0Wiktionary tag: cytologyNgram Count: 2