Both the inferior phrenic arteries give off medial branches that connect with one another and with the pericardiophrenic and musculophrenic arteries.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 su?t one chu kì, nên ch?t l??ng c?a màng b?m r?t ???c quan tâm.The diaphragm is found at