BI-1007
Oxygen debt
Biology · Secondary 3 · Medium · Oxygen debt
After a 200 m sprint, a student’s breathing remains fast for several minutes even after stopping. This is mainly to
- store more oxygen in the lungs
- repay the oxygen debt and remove lactic acid
- reduce the body temperature quickly
- stop aerobic respiration in the muscles
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.