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.
The definition of breath is the inhalation and exhalation of air into or out of the lungs. An example of breath is when you take in air. 1  air taken into the lungs and then let out. 2  the act of breathing; respiration.  the power to breathe easily and naturally: to get one's breath back.