The diaphragm is really a musculotendinous framework with a peripheral attachment to a variety of bony structures. It can be attached anteriorly on the xiphoid process and costal margin, laterally on the eleventh and 12th ribs, and posteriorly on the lumbar vertebrae.Khi s? d?ng b?m màng, b?n c?n chú ý m?t s? ?i?m quan tr?ng ?? ??m b?o Hello?u s