About cấu tạo của bom
The sternal portion lowers the costal cartilages, facilitating inhalation by growing the chest cavity.The diaphragm also options 3 major openings enabling very important buildings to go through. These incorporate the inferior vena cava at the T8 stage, the esophageal hiatus for the T10 amount, and the aortic hiatus in the T12 level.Generally Enable