Top bom màng Secrets
In addition to its job in respiration and the maintenance on the pressure gradient among the thoracic and abdominal cavities, the diaphragm has quite a few other functions.駆け足登山は卒業、これからは一日で登れる山を二日かけ自然と語らいながら自由気ままに登りたい。 /The phrenic nerve materials the motor