About cấu tạo của bom
Neuromuscular Diseases like amyotrophic lateral sclerosis (ALS) can also weaken the diaphragm. These conditions could cause trouble respiration, heartburn and agony from the chest and belly.The diaphragm is a barrier among the thoracic and abdominal cavities, preventing abdominal organs from protruding into your chest cavity. It plays a significant