Which is the motor supply of diaphragm?: (A) Phrenic nerve, (B) Thoracodorsal nerve, (C) Intercostals, (D) Sympathetic nerves
Answer is A. Ans. A Phrenic nerveRef: BDQ 6th ed. Vol 1 pg. 192NERVE SUPPLY OF DIAPHRAGM* Motor supply: Phrenic nerve* Sensory supply:# Peripheral part: Lower 6 intercostal nerves# Central part: Phrenic nerve