Memory Game Cellular RespirationOnline version Vocabulary by Guy Clark Oxygen debt The breakdown of glucose Created during anaerobic respiration in plants Kreb's Cycle Aerobic Lactic Acid Citric Acid Cycle Result of lactic acid build-up in the muscles Created when your lungs can't keep up with how fast your body is working does not require oxygen needs oxygen Muscle soreness and fatigue Produced during anaerobic respiration in animals Ethyl Alcohol cellular respiration anaerobic