The term oxygen debt means:
A)breathing has stopped and there is no oxygen in the blood
B)muscles lack the oxygen needed to complete cell respiration
C)the liver owes the muscles some oxygen
D)there is too little oxygen in the lungs

Question

Quizplus · Accepted Answer

Oxygen debt refers to the deficit of oxygen in muscles that arises during intense exercise, leading to anaerobic respiration and the accumulation of lactic acid. This debt must be repaid by increased respiration after the exercise has stopped, until the body has returned to its normal metabolic state.

The Term Oxygen Debt Means