the acid that accumulates in the muscles of humans during continuous strenuous physical activity
The acid that accumulates in the muscles of humans during continuous strenuous physical activity
Answer:
During continuous strenuous physical activity, the acid that accumulates in the muscles of humans is lactic acid. Lactic acid is produced when the body breaks down glucose for energy without enough oxygen present, leading to anaerobic metabolism. This process is common in activities like high-intensity exercise or weightlifting. The accumulation of lactic acid can cause muscle fatigue, burning sensations, and discomfort. However, lactic acid is eventually metabolized and cleared from the muscles, contributing to the body’s ability to recover from intense exercise.