Home›Articles›Two frog hearts and a dream: how Otto Loewi showed that nerves speak in chemicalsArticleTwo frog hearts and a dream: how Otto Loewi showed that nerves speak in chemicalsArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnOtto Loewi, Healers Well-attested SourcesOtto Loewi (Wikipedia)ResearchQuote, ResearchOn Easter Saturday 1921, he dreamed of an experiment that would prove once and for all that transmission of nerve impulses was chemical, not electrical.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.