Parasympathetic supply is from: (A) C234, (B) T234, (C) L234, (D) S234
Answer is D. Parasympathetic division is also called craniosacral division and it is composed of cranial nerves 3,7,9,10 and sacral 2,3,4. See figure 17-3 Ref: Ganong&;s review of medical physiology; 23rd edition; pg:263