C?ng input/ output: Là c?ng c?p môi ch?t và c?ng cho lu?ng môi ch?t ?i ra kh?i b?mThe diaphragm is usually a barrier concerning the thoracic and abdominal cavities, blocking abdominal organs from protruding into the chest cavity. It plays a significant position in maintaining intra-abdominal force by contracting along with the anterolateral abd