Diaphragmatic paralysis is because of an interruption in its nervous provide. This tends to manifest within the phrenic nerve, cervical spinal cord, or the brainstem. It truly is most frequently resulting from a lesion in the phrenic nerve:Màng b?m là b? ph?n ti?p xúc tr?c ti?p v?i dung d?ch, l?i ph?i dao ??ng qua l?i liên t?c, l?p ?i l?p l?i s