â¢ â¢ knee : â¢ Genu valgum Â· Genu varum Â· Genu recurvatum Â· Discoid meniscus Â· Congenital patellar dislocation Â· Congenital knee ... Pectus excavatum
pursed-lip breathing a breathing technique in which air is inhaled slowly through the nose and then exhaled slowly through pursed lips. This type of breathing is often used by patients with chronic obstructive pulmonary disease to prevent small airway collapse.
Respiratory system This chart of the RESPIRATORY SYSTEM shows how you breathe. Breathing is the process that brings oxygen in the air into your lungs and moves oxygen and through your body. Our lungs remove the oxygen and pass it through our bloodstream, where it's carried off to the tissues and organs that allow us to walk, talk, and move.