A SIMPLE KEY FOR CấU TạO CủA BOM UNVEILED

The sternal part lowers the costal cartilages, facilitating inhalation by growing the upper body cavity.Since the septum transversum descends inferiorly, the phrenic nerve follows, accounting for its circuitous route from your higher cervical vertebrae, throughout the pericardium, last but not least to innervate the diaphragm.The diaphragm is situa