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.
(October 2014) Fire breathing is the act of creating a plume or stream of fire by creating a precise mist of fuel from the mouth over an open flame. Regardless of the precautions taken, it is always a dangerous activity, but the proper technique and the correct fuel reduces the risk of injury or death.