Which of the following carnival nerve does not contain parasympathetic motor (GVE) fibres: (A) III, (B) VI, (C) IX, (D) X
Answer is B. Parasympathetic system is craniosacral in outflow. Carnial pa involves III(oculomotor),VII(facial),IX (glossopharyngeal) and X(vagus) nerves whereas sacral poion includes S2 to S4 Ref-KDT 6/e p89