Submitted by György Chityil ... on Fri, 01/19/2018 - 23:40 Hierarchy: NounDescription: {{embryology}} The process by which the beginnings of the vertebrate nervous system is formed in embryos.Ngram: neurulationNgram Text: neurulationSource: WiktionaryIssue: 0Wiktionary tag: embryologyNgram Count: 1