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.Perhaps the most renowned mnemonic amongst anatomy learners essentially issues the innervation of the diaphragm. Study ' C3, 4, 5 keeps the diaphragm alive!' and you will in no way overlook the motor innervation once again!Being familiar with the