Secretions of GIT are controlled by: (A) Myenteric plexuses, (B) Auerbach plexuses, (C) Meissner plexuses, (D) Extrinsic nerve
Answer is D. Secretions of GIT are controlled by the Meissner plexus. Ref: Ganong&;s Review of Medical Physiology 26th edition Pgno: 460