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.The phrenic nerve is essential for diaphragm movement, originating from spinal nerves C3 to C5, and is also chargeable for its total motor innervation. This innervation permits the diaphragm to accomplish its important functions, especially inside… Read More