H? th?ng này ??m b?o r?ng l??ng ch?t l?ng ???c b?m ra luôn ?n ??nh và phù h?p v?i yêu c?u s? d?ng.Probably the most recognized mnemonic amongst anatomy learners in fact worries the innervation in the diaphragm. Find out ' C3, 4, five keeps the diaphragm alive!' and you will under no circumstances forget the motor innervation once more!?? : ??