Physiology G.I.T dd33afdb Secretions of GIT are controlled by A Myenteric plexuses B Auerbach plexuses C Meissner plexuses D Extrinsic nerve High-Yield Explanation Secretions of GIT are controlled by the Meissner plexus. Ref: Ganong&;s Review of Medical Physiology 26th edition Pgno: 460