the metabolic processes whereby certain organisms obtain energy from organic molecules; processes that take place in the cells and tissues during which energy is released and carbon dioxide is produced and absorbed by the blood to be transported to the lungs

an emergency procedure consisting of external cardiac massage and artificial respiration; the first treatment for a person who has collapsed and has no pulse and has stopped breathing; attempts to restore circulation of the blood and prevent death or brain damage due to lack of oxygen

The act or process of respiration, adjective_ passing or able to pass air in and out of the lungs normally; sometimes used in combination, verb_ Present participle of breathe

The act or process of breathing; respiration, The air inhaled and exhaled in respiration, a slight movement of the air