Home›Articles›Cullen and the system of the nervesArticleCullen and the system of the nervesArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnWilliam Cullen, Healers Well-attested SourcesWilliam Cullen (Wikipedia)Medical teachingQuote, Medical teachingHe categorized diseases into four main classes: pyrexiae, neuroses, cachexiae, and locales.View the SourceMedicine Atlas Original Articlestier 1Comments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.