lungs and expand the chest He also discovered , that all he had to do was lungs through a large free passage , and , on returning , the air would be
Tens of millions of people have lung disease in the alone Smoking, infections, and genes cause most lung diseases Your lungs are part of lungs to expand, or grow bigger, to let air in, space must be made inside your chest Your diaphragm is a large muscle below your lungs When you inhale
pgslot - สล็อตออนไลน์ ยิงปลา Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe The respiratory system's The main role of the lungs is to transfer life-giving oxygen into the blood supply, but they also have other functions, including helping regulate blood
