The 5-Second Trick For cấu tạo bơm màng khí nén
The diaphragm can be a musculotendinous structure which has a peripheral attachment to numerous bony constructions. It is attached anteriorly on the xiphoid system and costal margin, laterally to your eleventh and 12th ribs, and posteriorly for the lumbar vertebrae.The phrenic nerve originates in the cervical spinal roots C3, C4, and C5, and it rea