Vì v?y, bu?ng b?m ph?i ???c ch? t?o t? nh?ng v?t li?u t??ng thích v?i ??c tính c?a dung d?ch.The respiratory diaphragm is a substantial sophisticated muscle and therefore its blood offer emanates from numerous arteries. The costal part of the diaphragm is provided from the subcostal arteries plus the 5 most inferior pairs of intercostal arteries